MallowbyNames

Onya

ON-yə · Of uncertain origin; possibly a modern respelling of Anya or a variant of Onya, a name of Indigenous Australian origin meaning 'mother' or 'earth'.

Peak popularity
1989
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Onya since 1974

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

4913198020002020Most births 1989Girls
Data table (by decade)
DecadeGirls
1970s5
1980s59
1990s29
2000s77
2010s5
2020s9

Meaning & origin

Onya is an exceedingly rare name in the United States, first recorded in 1974. It reached its peak in 1989, the year it saw its highest number of births, though it has never entered the top 1000. Its trajectory has been stable, with just a handful of births each year. The name's origins are unclear: it could be a modern respelling of the familiar Anya, or it might draw from an Indigenous Australian language. As of the latest data year (2025), it remains an uncommon choice with no states reporting notable usage.

The name Onya first appeared in U.S. birth records in 1974. It may be a modern respelling of Anya (a Russian diminutive of Anna) or a variant of Onya, a name from the Aboriginal Australian language believed to mean 'mother' or 'earth'. Its usage has remained very rare, with a small peak in 1989.

Sibling names for Onya

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

Sisters: Lila, Maya, Nina, Kira, Zara

Brothers: Kai, Milo, Leo, Finn, Ezra

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

O is for Onya, our favorite little girl.

O is for Onya…”

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

Make Onya's book

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

Questions parents ask

What does the name Onya mean?
The meaning of Onya is uncertain. It may be a modern variant of Anya or derived from an Indigenous Australian word meaning 'mother' or 'earth'.
How popular is the name Onya?
Onya is very rare. It never ranked in the U.S. top 1000 and saw its peak use in 1989 with fewer than 10 births.
Is Onya a boy or girl name?
Onya is almost exclusively used for girls.