Submitted names are contributed by users of this website. Check marks indicate the level to which a name has been verified.
Type Surname (from occupation)
Pronounced Pron. OH-TO-NO  [key]

Meaning & History

Oo means "big, great, large, huge" and tono is an outdated honorific that literally means "lord".
Added 10/26/2017 by ShioTanbo1
Edited 1/4/2023 by ShioTanbo1