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Jaak

Quick answerJaak is the Estonian form of Jacob, derived from the Hebrew name Yaakov (יעקוב), meaning "he who supplants" or "heel-grabber" from the root words for heel and to supplant.

Hebrew · Boy · 1 syllable

J
Unique

Popularity & facts

Relative popularity index, 2010–2025
GenderBoy
US Rank
TrendStable
Peak year1955
Syllables1
OriginHebrew
LanguageEstonian
CultureEstonian
ReligionChristianity
Letters4
Numerology5 Chaldean 5
Global rank#992

Popularity over time

Popularity index
Hover the line to see any year. 100 = most popular.

Historical popularity from 1880–2025 · US Social Security Administration data

About the name Jaak

Jaak is the Estonian form of Jacob, derived from the Hebrew name Yaakov (יעקוב), meaning "he who supplants" or "heel-grabber" from the root words for heel and to supplant.

Cross-referenced with Wikidata/Wikipedia. AI-assisted, community-reviewable. Suggest an improvement.

Etymology

Jaak is the Estonian form of Jacob, derived from the Hebrew name Yaakov (יעקוב), meaning "he who supplants" or "heel-grabber" from the root words for heel and to supplant. The name is primarily used in Estonia and other Baltic regions with historical Germanic and Scandinavian influences, with biblical origins in the story of Jacob from the Old Testament.

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