Izaac
A boys’ name of Hebrew origin, meaning he laughs; modern spelling of isaac.
Babies a year
80
the US, 2017
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#2133
11 babies
Izaac by the numbers
In 2025, 11 babies in England and Wales were named Izaac. In the US, 80 were, though that figure is from 2017, the most recent full year we hold.
It is used at about the same rate on both sides of the Atlantic.
Its American peak was 151 babies in 2009, making it a 2000s name.
Spelled almost the same
Other names in the records within a letter or two of Izaac. Close spellings are not always related names, but they are usually worth seeing together.
- Isaache will laugh8,807 in the US (2017)
- Izaakhe laughs; a variant spelling of Isaac11 in England and Wales (2025)
- Izaanobedience or submission43 in England and Wales (2025)
- Izache laughs; a form of Isaac15 in the US (2017)
- Izzache will laugh; variant of Isaac11 in the US (2017)
- IzaiahGod is my salvation; variant of Isaiah494 in the US (2017)
Sounds like Izaac
Names that are said the same way as Izaac, however they are written. Sounding alike does not mean they share a history.
- Izakhe laughs; a form of Isaac9 in England and Wales (2025)
- Izikhe will laugh; a form of Isaac21 in the US (2017)
- Izekhe laughs; form of isaac14 in the US (2017)
- Izickgod laughs; form of isaac8 in the US (2017)
- Izackvariant of isaac, he laughs3 in England and Wales (2025)
- Izzakvariant of isaac, he laughs7 in the US (2017)
Names about as common as Izaac
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