Jacob
JAY-kub
A classic biblical name meaning “supplanter” or “heel-holder.”
Meaning
Jacob comes from the Hebrew Ya‘aqov. In the supplied 19th-century sources, it is glossed as “supplanter” and explained through the biblical sense of “taking hold of the heel,” i.e. “heel-holder.” The excerpts also connect it with the idea of one who supplants or lays snares, reflecting older etymological interpretation.
Origin
Hebrewmasculine
Fun fact
The name became so common in Christian naming that it generated feminine forms like Jacoba and Jacobina in the older naming books.
Confidence: sourced. Sources: History of Christian Names, Praenomina; or, the etymology of the principal Christian names of Great Britain and Ireland.