Jascha as a Baby Name. Meaning and Origin of Jascha

What is the meaning of the name Jascha ?

The baby name Jascha is a Male name , 2 syllables long and is pronounced YAH-shah (IPA: /ˈjɑːʃə/).

Jascha is in Origin.

Jascha (pronounced YAH-shah) is the German-based transliteration of Russian Yasha (Яша), a traditional pet form of Yakov, the Slavic equivalent of Jacob. Through Hebrew Ya‘aqov, the name carries the biblical sense “supplanter” or “one who follows at the heel,” referencing the Genesis story of Jacob and Esau. While a nickname in Russia, Jascha has been adopted as an independent given name in various European contexts.

The form spread internationally via Russian and Ashkenazi Jewish circles in the late 19th and early 20th centuries, and it remains primarily masculine, though occasionally used unisex outside Slavic languages. Variants include Yasha and Jasha; related forms span Yakov/Yaakov, Jacob/Jakob, James, Iago, Diego, Jacques, Giacomo, and Seamus. Familiar Russian diminutives include Yashka. Notable bearers such as virtuoso violinist Jascha Heifetz, conductor Jascha Horenstein, and singer Jascha Richter helped cement its cultured, cosmopolitan aura.