Ostap
A boys’ name of Greek origin, meaning firm or steadfast; a form of eustathius.
Babies a year
3
England and Wales, 2025
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#5137
3 babies
Ostap by the numbers
In 2025, 3 babies in England and Wales were named Ostap.
Its American peak was 5 babies in 2013, making it a 2010s name.
Spelled almost the same
Other names in the records within a letter or two of Ostap. Close spellings are not always related names, but they are usually worth seeing together.
- Oscardeer lover; God's spear2,798 in England and Wales (2025)
- Osianlittle deer; a form of Oisín165 in England and Wales (2025)
- Oskardivine spear; variant of Oscar121 in England and Wales (2025)
- Osmanbone; a name of ottoman origin82 in England and Wales (2025)
- Osmarfamous god; form of Osmer61 in the US (2017)
- Osiasgod is salvation; a form of hosea or osee36 in the US (2017)
Other names that mean strength
Like Ostap, each of these has strength in its meaning. Different names, different histories, the same idea.
- Liamresolute protector; short form of William18,764 in the US (2017)
- Williamresolute protector14,922 in the US (2017)
- Ethanstrong, enduring12,398 in the US (2017)
- GabrielGod is my strength9,110 in the US (2017)
- Aaronmountain of strength; exalted7,185 in the US (2017)
- Aubreyelf ruler; noble strength6,029 in the US (2017)
Names about as common as Ostap
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