Isacc

Isacc is primarily considered an alternative spelling of Isaac, a masculine name with ancient Hebrew origins meaning "he will laugh" or "he will rejoice." In the Bible, Isaac was the son of Abraham and Sarah, born to them in their old age. The traditional spelling Isaac has been consistently popular across many generations and cultures, while Isacc remains a much rarer variant. This spelling variation might have emerged from phonetic spelling or as a deliberate modification to create distinctiveness. Though less common, Isacc retains the same historical significance and meaning as its traditional counterpart. The pronunciation remains identical to Isaac, preserving its two-syllable rhythm and soft ending sound.

Pronounced iz-AHK.

As of October 2026, Isacc ranked #7880 for boys in US births in 2025 SSA, peaked at #1519 for boys in 2003.