Jacob is a boy's name of English origin, traditionally used in Christian families.
The name means "Supplanter, heel-grasper, from Hebrew Ya'aqov. One of the foundational names of the Abrahamic traditions" and belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.
Beyond its Christian heritage, Jacob is also used in Atheist traditions, reflecting how this name has traveled across cultures.
Common among British, American, European families, Jacob carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
Numerology of Jacob
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Jacob resonates in either tradition.
Pythagorean
4
stability and disciplined work
Chaldean
5
freedom and adventurous change
How Jacob sounds
NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Jacob breaks down into 5 phonemes: /JH-EY-K-AH-B/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.
Nicknames
Common affectionate forms of Jacob — useful for everyday family conversation, early childhood, or as standalone given names themselves.
JakeJay
The six signals, applied to Jacob
NameRoot scores every name across six independent dimensions. Here's how Jacob maps to each — install the app to see the full compatibility score for your specific family.
01 — Birth Star
Nakshatra match
Enter your baby's birth date in the app and we'll compute the nakshatra compatibility score.
02 — Numerology
Destiny alignment
Pythagorean and Chaldean life-path calculations (destiny 4) matched against your family's own numerology profile.
03 — Phonetics
Last-name fit
Rhythm, stress, and consonant clusters measured with IPA to see how Jacob flows with your family name.
04 — Meaning
Divine
Jacob belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.
05 — Cultural & Tradition
Christian
As a Christian name, Jacob carries religious and cultural weight scored against your family's heritage — plus grandparent-name matches, saint's-day alignment, and generational naming patterns scored against your family tree.
06 — Uniqueness
Popularity balance
How common Jacob is today versus historically — finding the sweet spot between familiar and forgotten.
Names similar to Jacob
If Jacob resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Christian boy names, common in British families
Jacob means "Supplanter, heel-grasper, from Hebrew Ya'aqov. One of the foundational names of the Abrahamic traditions." It is a boy name of English origin, traditionally used in Christian families.
Is Jacob a boy or girl name?
Jacob is most commonly used as a boy name.
What is the origin of the name Jacob?
Jacob is of English origin, used in Christian, Atheist traditions, commonly among British, American, European families.
What are common nicknames for Jacob?
Common short forms of Jacob include Jake, Jay.
What is the numerology of Jacob?
Jacob has a Pythagorean destiny number of 4 — stability and disciplined work.
See how Jacob scores for your family
NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Jacob is waiting.