Given name
Jillianna
“one who is youthful”
Jillianna is a variant of Jillian. In English use, Jillian carries the interpretation “one who is youthful.”
Meaning & origin
What it means
Jillianna is a variant of Jillian. In English use, Jillian carries the interpretation “one who is youthful.”
Explained through its name family
The story
Published U.S. birth records include this spelling as early as 2001. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Jillianna through the years
- Babies since 1880
- 123
- 0 boys · 123 girls
- Most popular year
- 2010
- 13 babies
- 2025
- 0
- Outside the ranked list
- 2021–25 vs 2016–20
- —
- Too few births to compare
By the numbers
The most recent published U.S. birth count for girls is 6 in 2024. Later missing counts do not mean the name went unused.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Jillianna’s family of names
Jillianna has a related form in Jillian.
The ring: nicknames and forms.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Similar names
If you love Jillianna, these share its style, era, origin or sound, from outside its own family.