Oto Family History
Oto Name Meaning
Japanese: written 音 ‘sound’ a rare name mainly found in Ishikawa prefecture. It can also be written phonetically such as 尾戸 or 牡渡. Spanish: habitational name from a place called Oto in Huesca province. Spanish: from the personal name Oto from Otto .
Source: Dictionary of American Family Names 2nd edition, 2022