Actress Hayden Panettiere and former Ukrainian heavyweight boxing champion Wladimir Klitschko welcomed their only child, Kaya Evdokia Klitschko, in December 2014. Kaya has largely been kept away from the public spotlight, with her parents choosing to protect her privacy while occasionally sharing details about their relationship with her.
Panettiere died on August 16, 2026, at the age of 36, according to reports from her family and representatives. She is survived by Kaya, who has been living with her father, Wladimir Klitschko.
Here is what is publicly known about Hayden Panettiere’s daughter.
Who is Kaya Evdokia Klitschko?
Hayden Panettiere’s daughter is Kaya Evdokia Klitschko. She was born on December 9, 2014, in Hawaii, to Panettiere and Wladimir Klitschko. Kaya is the couple’s only child.
Although her parents are both internationally known, Kaya has largely grown up away from Hollywood’s spotlight. Her father, Wladimir Klitschko, is a former world heavyweight boxing champion, while her mother was best known for her roles in Heroes and Nashville.
Kaya Evdokia Klitschko Age
Kaya was born on December 9, 2014. She is 11 years old in 2026.
Her parents have generally avoided sharing extensive details about her private life. Panettiere, however, spoke warmly about Kaya in interviews, describing her as intelligent and sharing that she has developed interests including horses, skiing, swimming, and chess.
Kaya Evdokia Klitschko Education
Details about Kaya Klitschko’s school, grade, curriculum, or educational institution have not been publicly disclosed by her family.
Because Kaya is a minor and her parents have kept much of her life private, specific information about where she attends school should not be treated as confirmed unless released by her family or another reliable source.
Panettiere did reveal that Kaya has an interest in languages and has been described as speaking multiple languages. People reported in 2026 that Kaya speaks five languages, although details of her formal education remain private.
Kaya Evdokia Klitschko Mother
Kaya’s mother was Hayden Panettiere, the American actress and singer known for Heroes, Nashville, Remember the Titans and the Scream franchise.
Panettiere and Klitschko began dating in the late 2000s, separated for a period and later reunited. They became engaged in 2013 and welcomed Kaya in December 2014.
Panettiere frequently spoke about her love for her daughter and, in 2026, pushed back against claims that she had abandoned Kaya after transferring custody to Klitschko. She said the decision was made with Kaya’s well-being in mind.
Kaya Evdokia Klitschko Father
Kaya’s father is Wladimir Klitschko, one of the most successful heavyweight boxers of his generation.
Klitschko and Panettiere were engaged but never married. After their relationship ended in 2018, Kaya went to live with her father in Europe.
Klitschko has largely maintained a private life for Kaya and has not made extensive details about her upbringing public.
Who Will Get Custody Of Kaya Evdokia Klitschko?
Kaya’s custody arrangement has been a major topic of public interest for years. In 2018, Panettiere agreed to give Klitschko full custody of Kaya, during a period when she was dealing with significant personal difficulties. Panettiere later explained that the decision was extremely painful but that she believed it was in her daughter’s best interests.
Following Panettiere’s death in August 2026, publicly available reports state that Kaya lives with her father. However, any new legal guardianship or custody proceedings following Panettiere’s death have not been publicly detailed. It would therefore be inaccurate to speculate about future court arrangements.
Kaya Evdokia Klitschko Relationship With Her Mother
Despite living apart from her mother for several years, Kaya reportedly maintained a close relationship with Panettiere.
Panettiere said they communicated frequently and that she remained deeply involved in Kaya’s life. She also rejected the idea that Kaya felt abandoned, saying her daughter knew that she was loved and supported.
People reported that Panettiere and Kaya stayed connected through visits and FaceTime calls, while Panettiere described their relationship as strong.
Kaya Evdokia Klitschko Education
As per the reports, Kaya Evdokia Klitschko’s school and exact education details have not been made public. Since she is a minor, Hayden Panettiere and Wladimir Klitschko have largely kept her schooling and day-to-day life private. Kaya lives with her father in Europe and is continuing her education there. Panettiere previously revealed that Kaya speaks five languages: English, Russian, Ukrainian, German and French.
Kaya Evdokia Klitschko Net Worth
Kaya Evdokia Klitschko does not have a publicly established personal net worth.
She is a minor and has not established an independent public career or business. Online estimates claiming a specific net worth for Kaya should therefore be treated with caution.
Her parents, Hayden Panettiere and Wladimir Klitschko, have both had successful careers, but their individual finances should not be confused with Kaya’s personal net worth.
Kaya Evdokia Klitschko Family Tree
Kaya comes from a family with backgrounds in entertainment and professional sport.
Kaya Evdokia Klitschko’s immediate family:
- Mother: Hayden Panettiere — American actress and singer
- Father: Wladimir Klitschko — Ukrainian former professional heavyweight boxer
- Maternal grandfather: Alan Panettiere
- Maternal grandmother: Lesley Vogel
- Maternal uncle: Jansen Panettiere — actor, who died in 2023
- Paternal grandfather: Volodymyr Rodionovych Klitschko
- Paternal grandmother: Nadezhda Ulyanovna Klitschko
- Paternal uncle: Vitali Klitschko — former heavyweight boxer and mayor of Kyiv
Kaya is Hayden Panettiere’s only child.
Were Kaya Evdokia Klitschko’s Parents Separated Or Divorced?
Hayden Panettiere and Wladimir Klitschko were separated, not divorced. They were never married.
The pair began dating after meeting in 2009, separated in 2011, and later reconciled. They became engaged in 2013 before welcoming Kaya in 2014. Their relationship eventually ended, and Panettiere and Klitschko separated again in 2018.
After their separation, the two maintained a co-parenting relationship focused on Kaya. Panettiere later described Klitschko as someone she remained close to and credited him with providing stability for their daughter.
Kaya Klitschko: What We Know About Her Life
Kaya has grown up largely away from the cameras despite having two famous parents. Publicly available information indicates that she has lived with her father in Europe and has developed interests including horses, skiing, swimming and languages.
Her parents have generally avoided exposing her private life to excessive public attention. As a result, details such as her exact school, daily routine and personal friendships remain private.
