Who is Mikhail Zaratustra Castro Liberman?
Mikhail Zaratustra Castro Liberman is the son of Mexican singer Cristian Castro and Valeria Liberman, born in early December 2007.
Mikhail Zaratustra Castro Liberman – Biography Overview
| Detail | Information |
|---|---|
| Full Name | Mikhail Zaratustra Castro Liberman |
| Date of Birth | December 2007 |
| Age | 17 years old (as of 2025) |
| Nationality | Mexican |
| Father | Cristian Castro (Mexican singer) |
| Mother | Valeria Liberman |
| Siblings | Simone Castro Liberman (sister) |
| Known For | Being the son of Cristian Castro |
| Public Appearances | Occasional family and media photos |
| Profession | Not publicly disclosed |
| Net Worth | Not applicable / Not publicly reported |
| Current Status | Maintains a private life |

Quick answer up front
He is best known as a celebrity child—the younger child of a high-profile Latin pop star and a former spouse who attracted tabloid attention. That is the core point: his public identity rests largely on his family and the media coverage around them.
A few clean facts you can trust
Birth and date. Multiple outlets reported his birth in early December 2007 and listed his full name as Mikhail Zaratustra Castro Liberman.
Family. His sister is Simone, born in 2005, and his parents were Cristian Castro and Valeria Liberman, who married in 2004 and later divorced.
Public visibility. He has appeared in family photographs published by news agencies and entertainment sites, but he has largely stayed out of a direct public career.
Why the name stands out
The middle name Zaratustra grabbed headlines because it is unusual and evokes the historical Persian figure often linked to bold ideas. Reports quoted Cristian Castro explaining his interest in names and cultural references when choosing it for his son.
Family background in short
Cristian Castro is a well-known Mexican singer with a long career in Latin pop and ballads. His public life made anything around his family newsworthy.
Valeria Liberman, Mikhail’s mother, kept a lower public profile after the divorce, and the children were reported to have lived with her in Miami for many years. Media coverage described custody and family tensions around that period.

Public life versus private life
Mikhail’s images appear occasionally in archived celebrity photos and magazine pieces, usually with family at beaches or events. Those pictures help the public know him, but they do not make him a public figure in his own right.
As he’s grown, the pattern stayed the same: media interest mostly comes from his father’s career updates or retrospectives about Cristian Castro’s family.
Like Sofia Luisa Baryshnikova, who is also known because of her famous parentage, Mikhail’s public recognition comes mainly from his family background rather than personal media exposure.
What’s reliably unknown or private
There is little verified, up-to-date public information about his schooling, hobbies, or current professional plans. Most reporting focuses on family history rather than his personal achievements, which is common for minors tied to celebrity families.
Why people still look him up
People search his name because they follow Cristian Castro and want updates about the singer’s children. The unusual middle name and occasional tabloid stories keep interest alive even if the child himself stays out of the spotlight.
The Castro family often draws public curiosity, much like Diana Castro Hagee, whose identity is frequently explored due to her well-known family connections.

Bottom line
Mikhail Zaratustra Castro Liberman is publicly known mainly as Cristian Castro’s son, born in December 2007, who has appeared in family photos and entertainment coverage but who has otherwise lived a relatively private life.
If you need more current, confirmed details about his day-to-day life, those are not widely published and would come from direct, recent interviews or official family posts.









