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Jaco
OriginPortuguese variation of Jacob
Meaning"supplanter"
US RankUnranked
Below 5 births
About Jaco
Intriguing twist on Jacob, but may be too strongly associated with Michael Jackson.
Pronounced HAH-ko.
As of November 2026, Jaco ranked #10271 for boys in US births in 2024 SSA, peaked at #9988 for boys in 2006.
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- Jaco Pastorius
Jazz bassist
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