Jill

Meaning & origin

Jill is a girl's name of English origin, traditionally used in Christian families. The name means "Youthful, from Latin Julia via the medieval Gill. Jill was the quintessential English everywoman alongside Jack" and belongs to the Joy cluster — names that celebrate happiness and lightness of spirit.

Beyond its Christian heritage, Jill is also used in Atheist traditions, reflecting how this name has traveled across cultures.

Common among British, American, European families, Jill carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

Numerology of Jill

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 Jill resonates in either tradition.

How Jill sounds

NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Jill breaks down into 3 phonemes: /JH-IH-L/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.

The six signals, applied to Jill

NameRoot scores every name across six independent dimensions. Here's how Jill maps to each — install the app to see the full compatibility score for your specific family.