Globally, Agatuma (Agatuma) is an extremely rare unknown gender forename.
Aduma, Agaduma, Agatsuma, Agazuma, Agetsuma, Akazuma, Azama, Azuma, Gaduma, Gasai, Gatuma, Gazuma, Goduma, Gotuma, Gozuma, Koduma, Kohzai, Kohzuma, Kouzai, Kouzuma, Kozai, Kozuma, Otsuma, Otuma, Waduma, Wagatsuma, Wagatuma, Wakaduma, Wakazuma, Wazuma, Адзума, Гасаи, and アガツマ