"he laughs, he will laugh"
Izaac
A joyful biblical patriarch name meaning laughter
Meaning & Origin
"laughter of God"
The Story of Izaac
Izaac is a variant spelling of Isaac, derived from the Hebrew Yitzhak, meaning he will laugh or he laughs. The name refers to the laughter of Abraham and Sarah when God told them they would have a son in their old age (Genesis 17-21). Isaac was the son of Abraham and Sarah, one of the three patriarchs of Judaism, Christianity, and Islam. The unusual Izaac spelling adds visual distinctiveness while preserving the classic sound.
Isaac has been a consistently popular name throughout English-speaking history, never falling out of fashion. The variant Izaac appears among parents who want the classic name with a unique spelling. Isaac ranked in the US top 30 names throughout the 2010s.
Isaac is revered in Judaism, Christianity, and Islam as a patriarch and prophet. In Jewish tradition, the binding of Isaac (Akedah) is one of the most important biblical narratives. Sir Isaac Newton gave the name secular scientific prestige.
Fun Facts
- Isaac Newton discovered gravity and calculus, making the name synonymous with genius
- Isaac is one of the few names that is important to all three Abrahamic faiths simultaneously
Izaac in Other Languages
Famous People Named Izaac
Isaac Hayes
Musician
1942
American musician and actor who composed the theme for Shaft and voiced Chef on South Park
Isaac Asimov
Writer
1920
Prolific American science fiction author, known for the Foundation series and I Robot
Isaac Newton
Scientist
1643
English mathematician and physicist who formulated the laws of gravity and motion and co-invented calculus
Quick Facts
- Gender
- Boy
- Syllables
- 2
- Popularity Rank
- #2,685
- Total SSA Count
- 49
- Cultural Origins
- English Hebrew Jewish Christian
- Pronunciation
- Easy
- Formality
- Moderate
- Cross-Cultural Ease
- High
Alternative Spellings
Common Nicknames
Pairs Well With
Sibling Names
Similar Names
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Frequently Asked Questions About Izaac
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About the Name Izaac
Izaac is a boy name with English, Hebrew, Jewish, and Christian origins . The name means "he laughs, he will laugh" in Hebrew .
Izaac is currently ranked #2,685 in popularity for boy names in the United States.
The name Izaac has 2 syllables, making it easy to pronounce and remember.
Common nicknames for Izaac include Iz, Ike, and Zac. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Izaac include Izaak, Izaan . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.