Wojtu
Wojtu is a Polish-language personal name that may appear as a given name or as a nickname. It is commonly regarded as a diminutive or affectionate form associated with the given name Wojciech, though its use as a standalone name is rare and varies by community. In informal settings, Wojtu is typically encountered in family or close-friend contexts, as well as in online usernames or fictional character names where a casual identity is depicted.
Among related forms, Wojtuś is a more standard Polish diminutive, and Wojciech is the corresponding formal name
Because Wojtu is not widely cataloged in major onomastic databases, it is best treated as a niche