Isaia
A boys’ name of Hebrew origin, meaning god is salvation; form of isaiah.
Babies a year
17
England and Wales, 2025
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#1538
17 babies
In 2025, 17 babies in England and Wales were named Isaia. In the US, 10 were, though that figure is from 2017 — the most recent full year we hold. Its US peak was 26 in 2007.
Names about as common as Isaia
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