Aidan Thieriot Is Max Thieriot’s Younger Brother

Aidan Thieriot is the younger brother of actor Max Thieriot. Max established that relationship in a public post from March 2011, when he referred to Aidan as his ten-year-old brother.

The post provides a small but reliable piece of family context. It also supports a broad timeframe for Aidan’s birth, although it does not establish his exact date or place of birth. Beyond this family connection, the verified public record contains little information about him.

Max Thieriot Identified Aidan as His Brother

On March 29, 2011, Max shared a brief account of Aidan finding a set of keys he had misplaced. He wrote that his ten-year-old brother had discovered them at their mother’s house after Max apparently dropped them during a visit the previous day.

Although the post concerned an ordinary family moment, it directly identified Aidan as Max’s younger brother. It also used the spelling “Aidan,” resolving the variation created by some fan-hosted pages that have used “Aiden.”

The age mentioned in the post provides the clearest reliable indication of Aidan’s approximate birth period. Because he was ten on March 29, 2011, he would have been born between March 30, 2000, and March 29, 2001. The statement does not narrow that range to a specific day.

Aidan Thieriot’s Confirmed Family Connection

The relationship between the brothers comes from Max’s own words rather than an institutional biography or a third-party celebrity profile. Aidan did not make the statement himself, but Max’s first-hand reference provides direct family confirmation.

Max explained that Aidan found the missing keys at their mother’s house, where he had visited the previous day. The post did not identify their mother or provide further information about the household.

The verified information about Aidan is limited to this first-hand family reference from Max.

Aidan Thieriot and Max Thieriot

Max’s March 2011 statement remains the clearest first-hand account of Aidan Thieriot’s place in the family: he is Max’s younger brother and was ten years old when the post appeared. The evidence supports that relationship without establishing a precise birth date or a broader public profile.