Isac
A boys’ name of Hebrew origin, meaning he will laugh; a variant spelling of Isaac.
Isac by the numbers
In 2025, 6 babies in England and Wales were named Isac. In the US, 39 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 148 babies in 2006, making it a 2000s name.
Other names that come from Isaac
Like Isac, each of these traces back to Isaac: a form of it, a name built from it, or a son or daughter of it. Not always the same sex.
- Yitzchokhe laughs; a form of Isaac172 in the US (2017)
- Iveyarcher; diminutive form of Ivy or Isaac118 in the US (2017)
- Izaakhe laughs; a variant spelling of Isaac11 in England and Wales (2025)
- Ikehe will laugh; diminutive of Isaac51 in the US (2017)
- Ishaaqhe will laugh; Arabic form of Isaac39 in England and Wales (2025)
- Izakhe laughs; a form of Isaac9 in England and Wales (2025)
- Yitzchakhe will laugh; Hebrew form of Isaac29 in the US (2017)
- Izikhe will laugh; a form of Isaac21 in the US (2017)
Spelled almost the same
Other names in the records within a letter or two of Isac. Close spellings are not always related names, but they are usually worth seeing together.
- Isaache will laugh8,807 in the US (2017)
- Issache laughs; variant spelling of Isaac432 in the US (2017)
- Isajesus; form of Issa or Yisa207 in England and Wales (2025)
- Isaivariant of Isaiah; God is salvation194 in the US (2017)
- Isakhe laughs; Scandinavian form of Isaac21 in England and Wales (2025)
- Isacche laughs; an alternate spelling of Isaac16 in the US (2017)
Sounds like Isac
Names that are said the same way as Isac, however they are written. Sounding alike does not mean they share a history.
Names about as common as Isac
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