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What does Isac mean?

Isac Pronunciation of Isac [isac] as a name for boys is of Hebrew origin, and the name Isac means "laughter". Isac is an alternate form of Isaac (Hebrew).


Isac has 7 variants: Isaak, Isak, Issac, Izaac, Izaak, Izak and Izik.

9 more related forms via Isaac: Ike, Ikey, Ikie, Isa, Isacco, Itzak, Izsak, Zack and Zak.

Creative forms:
(male) Inac, Isike, ..

(female) Isio, Isir, ..

Middle name pairings:
Isac Salman (I.S.), ..

How popular is Isac?

Isac is an uncommonly occurring given name for men but a somewhat prominent surname for all people (#114852 out of 150436, Top 76%). (2000 U.S. Demographics)

Isac reached its apex position of #1140 in the U.S. in the year 2005, but is not in the Top 1000 currently. (2015 U.S. SSA Records)

Top 2000 baby names ranking of Isac name in U.S.

Top 100 baby names ranking of Isac outside U.S.

Which version is better?

with its source form and related boy names. Prominent alternative forms of Isac appearing in the Top 2000 are Isaac (#31 via latest list), Issac (#562), Zack (#1217), Izaac (#1366), Isaak (#1412), Isa (#1496), Ike (#1676), Izaak (#1712), Zak, Isak and Izak. Adoption of these relations of Isac reached its apex less than a decade ago (adoption of 0.6%) and has remained as conventional to this day (adoption 0.6%, 3.6% less), but with the form Ike becoming somewhat outmoded. Isaac is the most fashionable boy name in this list.

Top 2000 baby names ranking of Isac, Ike, Isa, Isaac, Isaak in U.S.

Top 2000 baby names ranking of Issac, Izaac, Izaak, Izak, Zack in U.S.

Top 100 baby names ranking of Isaac, Isak, Zak outside U.S.

Similar Names

Suggested similar names are Ian, Idan, Ifan, Ignac (see Ignatius), Ihab, Ihsan, Ilan, Ilar, Imad, Iman, Inar, Ira, Isaia, Isais, Isam, Isham, Isia, Isiah, Ismal, Ismat, Ismay, Isme, Issy, Itai, Ivan, Ivar, Iwan, Iyar and Mac. These names tend to be more frequently used than Isac.

See names
in meaning and etymology.