Fame was part of his family long before adulthood. Kaiis Steven Jarrahy grew up as the son of Geena Davis and Dr. Reza Jarrahy. His mother is an Oscar winning actress. His father is a craniofacial surgeon.

Kaiis was born on May 6, 2004, in Los Angeles, California. He has a fraternal twin brother, Kian William Jarrahy. Their older sister is Alizeh Keshvar Davis Jarrahy. She was born in 2002.

As he grew older, Kaiis built his own record. He studied at the University of Washington. His work there focused on environmental study and field research. He finished college in 2026.

Quick Bio

Early Life and Family

Kaiis Steven Jarrahy grew up in a home tied to film and medicine. Davis had a major acting career before his birth. Jarrahy worked in medicine. Their jobs were far apart in style and purpose.

Davis was 48 when she gave birth to the twins. Alizeh was a small child then. Davis later spoke about raising three young children at once. She said those years could be tiring.

She spoke about her goals as a parent. Davis wanted her children to feel heard. She cared about self respect. Open talks at home mattered too.

Much of Kaiis’ childhood stayed out of the press. He did not grow up as a child actor. He was not a regular face at public events. More facts became public as he reached college age.

His Parents Had Different Careers

Geena Davis built a long film and TV career. She won an Academy Award for The Accidental Tourist. Her films include Beetlejuice and Thelma & Louise. Those films made her a major Hollywood name.

Davis later started the Geena Davis Institute on Gender in Media. The group studies how people appear on screen. Its work looks at gender and media. Davis has linked that work to what children see.

Dr. Reza Jarrahy works in a different field. He is a craniofacial surgeon. His work includes surgery, teaching, and research. His work has included UCLA Health.

Kaiis did not copy either career path. He moved toward environmental study in college. That choice took him into field work. That work led to a research project on native plants.

The move gave him a subject of his own. It was far from Hollywood and surgery. His studies soon led to hands on research. That work became a large part of his college record.

How Did Kaiis Steven Jarrahy Survive Sepsis?

A serious illness marked part of his childhood. At age 12, Kaiis developed severe sepsis. He spent five weeks in UCLA Mattel Children’s Hospital. Part of that stay was in intensive care.

His condition became life threatening. Doctors worked to get an experimental drug. The treatment helped save his life. He later returned to school and normal activities.

In 2017, UCLA honored him. Kaiis received its Extraordinary Children’s Award. The award honored children who faced major health problems. His case was shared at the event.

His father later marked the date as a “rebirth day.” The phrase came from the family. Kaiis Steven Jarrahy had survived a severe illness. That event became one of the few public details from his childhood.

Life With Kian and Alizeh

Kaiis grew up with two siblings. Kian William Jarrahy is his fraternal twin. Alizeh Keshvar Davis Jarrahy is their older sister. All three kept a lower profile than their mother.

Their father shared a family moment in 2020. He said his children chose to fast with him during Ramadan. The post came during the COVID period. It gave a rare look at their home life.

The siblings later moved into college life. Kaiis attended the University of Washington. Alizeh has been linked with the University of Southern California. Kian has been linked with Washington.

Their parents keep the siblings in the same public story. But each sibling has a separate path. Kaiis Steven Jarrahy now has his own school and work record. That record gives him an identity beyond family fame.

What Did Kaiis Steven Jarrahy Study?

Kaiis Steven Jarrahy attended the University of Washington from 2022 to 2026. He studied Environmental Studies. University records list him for a Bachelor of Arts degree. He completed the degree in 2026.

His public work profile lists a Business Administration minor. Kaiis said he finished college in under four years. He took extra credits near the end. That helped him finish sooner.

College brought a leadership role too. Alpha Delta Phi listed him as secretary. The role placed him among the chapter officers. Public records do not list every duty.

His time at Washington went beyond class work. He joined field projects and gathered data. He later completed a capstone project. That work became a major part of his college record.

Research on Western Sword Ferns

The University of Washington Program on the Environment lists a capstone by Kaiis. Its title was Regional Survey of Western Sword Fern Mortality in the Puget Lowlands. The project worked with Friends of Seward Park. It studied a plant problem in Western Washington.

Western sword ferns are common in the Pacific Northwest. Yet many have died in some areas. The exact cause is not clear. The project asked how far the die off had spread.

That question required site visits across the region. The team needed real field data, not guesses. They recorded slope and canopy cover. They tracked plant death as well.

The project found more than 50 die off sites. The work gave Kaiis Steven Jarrahy direct research experience. He visited sites and recorded what he saw. He helped map the problem too.

Later research can build on that data. The project did not solve the cause of the die off. It did help show where the damage had appeared. That made the field work useful beyond one class.

From Field Work to Publication

Kaiis said the fern project grew from a 10 week internship. The internship was with Friends of Seward Park. He worked with a research partner. Project mentors helped guide the work.

The project did not end with the class. In 2026, the work appeared in Douglasia. The publication covers native plants in Washington. The article ran in the Spring 2026 issue.

That step gave the project a wider audience. Many class projects stay on campus. This one reached readers outside the university. The project gave Kaiis more writing experience.

The publication was a clear result from his college years. It does not lock him into one career. It shows what his field work produced. The article gave his research a life beyond class.

Student Leadership and Other Interests

Kaiis spent time outside environmental study. His Alpha Delta Phi chapter listed him as secretary. That gave him a student leadership role. The public record does not show every task he handled.

His business minor added another field to his studies. It gave him training outside environmental work. That mix later fit with some of his early job choices. The mix showed a wider set of interests.

The minor gave him another way to study how groups work. It sat beside a degree built around environmental issues. That gave his college work more range. It did not point to one fixed job.

Music became part of that mix after college. Research, business, and music are different fields. His early record touches all three. That makes his next step hard to reduce to one label.

What Is Kaiis Steven Jarrahy Doing Now?

By 2026, Kaiis Steven Jarrahy had finished college. His public profile listed work with MINOR DETAILS. He joined as a Music Publishing Software Intern. The role gave him a look at the business side of music.

Kaiis said he would learn about publishing and royalties. He planned to work around artists and music staff. The job differed from his plant research. But it matched the business side of his studies.

His sister Alizeh had ties to music work. Kaiis thanked her when he shared the internship news. That gave the role a family link. The role showed a new turn in his early career.

There is no firm public record of one final career choice. His record is new. He left college in 2026. That makes any firm career label too early.

He left the University of Washington with an Environmental Studies degree. His sword fern work appeared in Douglasia in 2026. Those two facts give a clear end point to his college years. His next work moved toward music publishing.

Facts About Kaiis Steven Jarrahy

• Born on May 6, 2004, with fraternal twin Kian William Jarrahy.
• Los Angeles, California is his birthplace.
• Older sister Alizeh Keshvar Davis Jarrahy was born in 2002.
• Mother Geena Davis won an Academy Award for The Accidental Tourist.
• Father Dr. Reza Jarrahy works as a craniofacial surgeon.
• Severe sepsis led to a five week hospital stay at age 12.
• UCLA Mattel Children’s Hospital later gave Kaiis an Extraordinary Children’s Award.
• College study took place at the University of Washington from 2022 to 2026.
• Environmental Studies was his undergraduate major.
• Business Administration was his minor.
• Alpha Delta Phi listed Kaiis as a chapter secretary.
• Sword fern research found more than 50 die off sites.
• Douglasia published work tied to the research in Spring 2026.
• MINOR DETAILS became part of his 2026 work through a music publishing software internship.

FAQs

Who is Kaiis Steven Jarrahy?

Kaiis Steven Jarrahy is the son of Geena Davis and Dr. Reza Jarrahy. He is a University of Washington graduate. His public work includes environmental research and music publishing work.

When was Kaiis born?

Kaiis was born on May 6, 2004, in Los Angeles, California. His fraternal twin, Kian William Jarrahy, was born on the same day.

Who are Kaiis Jarrahy’s siblings?

Kaiis has two siblings. Kian William Jarrahy is his twin brother. Alizeh Keshvar Davis Jarrahy is his older sister.

Where did Kaiis go to college?

Kaiis attended the University of Washington. He earned a BA in Environmental Studies. His public profile lists a Business Administration minor.

What research did Kaiis Jarrahy do?

His college capstone studied dying Western sword ferns. The study focused on the Puget Lowlands. The project used field surveys and data. He worked with Friends of Seward Park.