MallowbyNames

Janessa

juh-NESS-uh · A modern blend name likely combining Jane or Jan with the fashionable suffix -essa, suggesting 'God is gracious' by association with Jane.

2025 rank (girls)
#1,733
Babies named in 2025
117
Peak popularity
2009
2025 frequency
1 in 13,737 girls
Usually for
Girls
Trend
Declining since 2009

Declining since 2009, #1,733 for girls today.

Popularity of Janessa since 1954

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

1853715561960198020002020Most births 2009Girls
Data table (by decade)
DecadeGirls
1950s31
1960s84
1970s362
1980s1,724
1990s3,077
2000s4,712
2010s3,691
2020s1,041

Meaning & origin

Janessa is a modern name that first appeared in U.S. records in 1954, reflecting the trend of blending familiar names with feminine suffixes. It combines the classic appeal of Jane, a name with biblical roots meaning 'God is gracious,' with the melodic -essa ending also seen in Vanessa. Janessa reached its peak popularity in 2009, when it ranked highest among baby names, but has since entered a steady decline, with its trajectory falling consistently after that year. In 2023, it ranked 1,733rd, given to roughly 1 in 13,737 girls. Geographically, the name has seen notable use in Indiana, Pennsylvania, and California. Though not as common as similar creations like Kaylee or Kaylie, Janessa maintains a distinct presence, favored by parents seeking a name that feels both familiar and distinctive.

Janessa is a modern coinage, first recorded in the United States in 1954. It blends elements of the name Jane, a feminine form of John meaning 'God is gracious,' with the popular suffix -essa, which gives a lyrical, feminine sound. The name saw increased use in the late 20th and early 21st centuries, peaking in 2009 and declining since.

Where Janessa is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Jan, Nessa, Jana

Variants: Janessa, Janessa

Sibling names for Janessa

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

Names like Janessa

Names whose popularity has moved with Janessa's over the last 50 years.

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

J is for Janessa, our favorite little girl.

J is for Janessa…”

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

Make Janessa's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Janessa mean?
Janessa is a modern combination of Jane (meaning 'God is gracious') and the suffix -essa, so it is often interpreted as 'God is gracious' by association.
How popular is the name Janessa?
In 2023, Janessa ranked 1,733rd in the U.S., with about 1 in 13,737 baby girls given the name. Its popularity peaked in 2009 and has been declining since.
Is Janessa a girl's name?
Yes, Janessa is used almost exclusively as a girl's name.