MallowbyNames

Onika

oh-NEE-kah · Of uncertain origin; possibly meaning 'who is like God?' or a variant of the name Monica.

2025 rank (girls)
#8,860
Babies named in 2025
11
Peak popularity
1975
2025 frequency
1 in 146,115 girls
Usually for
Girls
Trend
Rising since 2020

A 1970s favorite, climbing again.

Popularity of Onika since 1968

Babies named Onika per year in U.S. Social Security records.

91726198020002020Most births 1975Girls
Data table (by decade)
DecadeGirls
1960s15
1970s161
1980s103
1990s136
2000s125
2010s102
2020s49

Meaning & origin

Onika is a relatively rare name that first appeared in U.S. birth records in 1968. It reached its peak popularity in 1975, but has seen a resurgence in recent years, with its rank rising since 2020. As of 2025, it is given to about 1 in 146,115 newborns, ranking 8,860. The name is most closely associated with the 1970s decade and has a modern, melodic quality. While its exact origins are debated, it is often considered a variant of Monica, possibly influenced by the African name Onika meaning 'who is like God?' as a parallel to Michaela. Onika remains uncommon, appealing to parents seeking a distinctive yet familiar-sounding name.

The name Onika has a few proposed origins, none definitive. It may be a modern coinage based on the name Monica, with the 'On-' prefix giving it a distinct sound. Alternatively, it could be a variant of Onika, a name used in some African cultures, or a feminine form of Onyx. The name gained limited but notable use in the United States from the late 1960s, possibly influenced by the character Onika from the 1970s television series 'The Secret Storm'.

Nicknames & variants

Nicknames: Nika, Oni, Nikki

Variants: Monica, Onyka

Sibling names for Onika

Names that share Onika's style, for a brother or sister.

Sisters: Maya, Nia, Zara, Lena, Aria

Brothers: Kai, Milo, Jasper, Orion, Ezra

A parent animal hugging its little one, the personalized name page

O is for Onika, our favorite little girl.

O is for Onika…”

In a Mallowby alphabet book, Onika's letter becomes Onika's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Onika's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Onika mean?
The meaning of Onika is uncertain. It may be a variant of Monica, meaning 'advisor,' or a modern invention with no specific meaning.
How popular is the name Onika today?
As of 2025, Onika ranks 8,860 in the U.S., with about 1 in 146,115 newborns given the name. Its usage has been rising since 2020.
Is Onika a girl's name, a boy's name, or unisex?
Onika is predominantly used as a girl's name.