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Jennesis
Pronounced JEN-uh-sis /ˈdʒɛn.ə.sɪs/Medium
Meaning: Jennesis reads as a modern respelling of Genesis, from the Greek genesis, 'origin; birth; beginning' — the name of the Bible's first book. The Jenn- spelling is a coinage; routes uncertain, which we note.Low
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
As a girl's name in the U.S., Jennesis is a modern respelling of Genesis, from the Greek for 'origin; beginning'. The Jenn- spelling is a coinage — the routes are uncertain, which we note. A bright, three-beat name (said 'JEN-uh-sis').
It appears only rarely for girls in the U.S. Rare, fresh-start, and modern.
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Frequently Asked
What does the name Jennesis mean?
Jennesis is a respelling of Genesis, from the Greek for 'origin; beginning'. The routes are uncertain, which we note.
How do you pronounce Jennesis?
It's said JEN-uh-sis /ˈdʒɛn.ə.sɪs/ — three syllables, stress on the first.
Is Jennesis a boy or girl name?
Jennesis is used as a girl's name.
How popular is Jennesis?
Jennesis is a rare name for girls in the U.S.













