MallowbyNames

Jilliana

jil-ee-AH-nuh · A modern elaboration of Jill, itself a short form of Gillian, which is a feminine form of Julian, meaning 'youthful' or 'downy-bearded'.

Peak popularity
2011
Usually for
Girls
Trend
Declining since 2010

Declining since 2010.

Popularity of Jilliana since 1994

Babies named Jilliana per year in U.S. Social Security records.

61218200020102020Most births 2011Girls
Data table (by decade)
DecadeGirls
1990s13
2000s96
2010s123
2020s33

Meaning & origin

Jilliana first appeared in U.S. birth records in 1994, a relatively recent addition to the landscape of elaborated feminine names. It reached its highest point of usage in 2011, though it has never broken into the top 1,000 rankings. Since 2010, its trajectory has been falling, indicating a steady decline in new registrations. As a modern creation, Jilliana does not carry deep historical or etymological roots; instead, it exemplifies the contemporary practice of embellishing familiar short forms (Jill) with Latinate endings, a pattern also seen in names like Liliana and Viviana. While Jilliana has not recorded a rank or a 1-in-N statistic, its peak in 2011 marks a moment of modest attention, perhaps influenced by the popularity of similar-sounding names. The name has not been notably concentrated in any particular U.S. state. For parents seeking a name that feels both familiar and ornate, Jilliana offers a distinctive option with a light, lyrical sound.

Jilliana is a contemporary coinage, combining Jill (originally a medieval diminutive of Gillian, the English feminine form of Julian) with the fashionable Latinate suffix -iana. It first appeared in U.S. records in 1994, reflecting a trend of creating elaborate feminine names from familiar roots. The name Jill itself derives from Latin Iulianus, meaning 'belonging to Julius,' a Roman family name whose ultimate meaning is 'youthful' or 'downy-bearded'.

Nicknames & variants

Nicknames: Jill, Jilly, Ana, Liana

Variants: Jillian, Gillian, Jilliana, Julliana

Sibling names for Jilliana

Names that share Jilliana's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

J is for Jilliana, our favorite little girl.

J is for Jilliana…”

In a Mallowby alphabet book, Jilliana's letter becomes Jilliana's page: hand-illustrated, printed hardcover or paperback, made just for them.

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Questions parents ask

What does the name Jilliana mean?
Jilliana is a modern elaboration of Jill, which is a short form of Gillian, itself a feminine form of Julian. The root Julian comes from the Latin name Iulianus, meaning 'youthful' or 'downy-bearded.'
Is Jilliana a popular name?
Jilliana has never ranked among the top 1,000 U.S. baby names. Its peak usage was in 2011, after which its popularity declined. It remains a rare and distinctive choice.
Is Jilliana a girl's name or a boy's name?
Jilliana is almost exclusively used as a feminine name. In U.S. Social Security data, it has consistently been recorded as a girl's name since it first appeared in 1994.