Jacob

What does Jacob mean?

 Jacob is a Hebrew name derived from Ya'akov, traditionally interpreted as "supplanter" or "holder of the heel," referencing the biblical story of Jacob grasping his twin brother Esau's heel at birth. As a central patriarch in the Hebrew Bible and father of the twelve tribes of Israel, Jacob has had enduring significance in Judeo-Christian tradition. 

The name's popularity surged in the late 20th century across the US and UK, where it was a top-ranking boys' name for much of the 1990s and 2000s. 

Historical Context

Where the name comes from

The name begins in ancient Hebrew as Ya'akov, the personal name used in the Hebrew Bible. Because of the importance of the biblical figure who bore it, the name travelled with Jewish communities and with the texts that recorded their history.

How it developed and moved between languages

  • As Hebrew texts were translated into Greek, the name was rendered as Iakobos. This was a fairly direct adaptation of the Hebrew sounds into Greek letters.
  • From Greek the name passed into Latin as Iacobus. Latin preserved the biblical form used in Christian writings and liturgy throughout the Roman world.
  • In medieval speech a shortened, colloquial Latin form Iacomus appears in some regions. This variant gave rise to a separate medieval English and French lineage that became the name now known as James.
  • Meanwhile the Latin Iacobus also continued to be used in various vernaculars and led to forms closer to the original Hebrew. In Romance languages it produced forms such as Jacobo in Spanish and related medieval forms in French and Italian. In English the biblical form survived as the name described here.

Popularity of Jacob over time

In 2025, Jacob was given to 1,258 boys in the UK and 6,152 boys in the US. Jacob has declined sharply over the last 20 years, but remains a popular boys' name especially in the US.

What do parents think of Jacob?