What does Oni mean?
Oni /oni/ [2 sylls.] as a name for girls is of Hebrew derivation, and the meaning of the name Oni is "He (God) has favored me". Oni is an alternate form of Anne (Hebrew): the English version of Hannah. Ona is a familiar last name.
How popular is Oni?
Oni is an unusual given name for women but a very prominent surname for all people (#68973 out of 150436, Top 46%). (2000 U.S. Census)
Anna (#34 a year ago), Ana (#222), Nina (#295), Annie (#311), Anya (#472), Anika (#519), Anne (#553), Hana (#841), Ann (#945), Onie, Nona, Nonie, Nanci, Annis, Anita, Aine, Nan and Nana are the prominent variation forms of Oni (unlisted) appearing in the Top 1000. These girl names reached the height of their popularity during the years 1880-1889 (usage of 0.4426%) and have become significantly less popular since (usage 0.2671%, down 39.7%), with versions like Ann, Anne, Hana, Annis and Anita falling out of style. Anika (#519), Ana (#222) and Anya (#472) are three of the more fashionable girl names in this compilation, with Ana enjoying a revival in popularity. Below is a graphed analysis of the popularity of the girl name Oni and affiliated names. (2014 Birth Statistics)