White, soul, or spirit
In Japanese, the meaning of Haku depends on the kanji used; most commonly it refers to 'white' or 'pure.' It can also be associated with 'soul' or 'spirit' in different linguistic contexts.
About 5 boys were named Haku in 2025.
US births per 5-year period, 1990βpresent (SSA data).
A powerful river spirit and boy who can transform into a dragon Β· Spirited Away
A skilled ninja with the ability to manipulate ice Β· Naruto
Record-breaking professional sumo wrestler