Jillian

Primarily a girl's name · 100% girls

Jillian first appears in the data in 1952 and has been recorded in 6 different years as a girl's name. Its single biggest year was 1955 with 90 babies (rank #87 that year). It was not in the 2025 data.

Numerology of Jillian

In Pythagorean numerology, every letter has a value from 1 to 9. Adding the letters of Jillian yields these three numbers — a playful read on the name's character.

4Destiny numberThe builderPractical, steady, gets results through hard work.Sum of every letter. The overall character a name carries.
1Soul urgeThe leaderIndependent, pioneering, drawn to going first.Sum of the vowels — what's said to drive the heart.
3PersonalityThe creativeExpressive, sociable, lifted by playful energy.Sum of the consonants — the outer impression.

348

Total babies (all years)

Years in the data

Peak in a single year

Popularity Over Time — Girls

Famous people named Jillian

Jillian Belltelevision writer · b. 1984

Share your Jillian story

Why did you choose this name — or what does it mean to you? Approved stories appear on this page.

More popular girls' names

Other girls' names starting with J

Year-by-Year Detail

Rank is among all girls' names registered that year.

Year	Babies	Rank
1952	84	#87
1953	86	#85
1954	86	#85
1955	90	#87
2014	1	#1,751
2015	1	#1,737