Isak
A boys’ name of Hebrew origin, meaning he laughs; Scandinavian form of Isaac.
Isak by the numbers
In 2025, 21 babies in England and Wales were named Isak. In the US, 33 were, though that figure is from 2017, the most recent full year we hold.
For the size of the two countries, it is given several times more often in England and Wales than in the US.
Its American peak was 57 babies in 2004, making it a 2000s name.
Other names that come from Isaac
Like Isak, 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)
- Yitzchakhe will laugh; Hebrew form of Isaac29 in the US (2017)
- Izikhe will laugh; a form of Isaac21 in the US (2017)
- Isacche laughs; an alternate spelling of Isaac16 in the US (2017)
Spelled almost the same
Other names in the records within a letter or two of Isak. Close spellings are not always related names, but they are usually worth seeing together.
- Isajesus; form of Issa or Yisa207 in England and Wales (2025)
- Isaivariant of Isaiah; God is salvation194 in the US (2017)
- Isaakhe will laugh; a form of Isaac107 in the US (2017)
- Isache will laugh; a variant spelling of Isaac39 in the US (2017)
- Izakhe laughs; a form of Isaac9 in England and Wales (2025)
- Isamprotection safeguard6 in England and Wales (2025)
Sounds like Isak
Names that are said the same way as Isak, however they are written. Sounding alike does not mean they share a history.
- Isaache will laugh8,807 in the US (2017)
- Issache laughs; variant spelling of Isaac432 in the US (2017)
- Isaaqhe laughs; form of isaac14 in England and Wales (2025)
- Issakhe will laugh; variant of Isaac11 in the US (2017)
- Isaicgod is my salvation; form of isaiah9 in the US (2017)
- Isaackhe laughs; variant spelling of Isaac6 in the US (2017)
Names about as common as Isak
Nobody has voted for Isak yet
Vote for Isak and put it up against all the other baby names
Vote for Isak