NameCensus.

UK girl's name

Jennica

Feminine form of the English name Jennifer, ultimately derived from the Welsh name Gwenhwyfar.

For 2026, the newest official UK baby-name figures on this page are from 2011. That release is the current official benchmark rather than a forecast.

Jennica is a girl's name in the UK records. People looking for Jennica popularity in 2026 should use the latest official release, which is 2011 in this profile. In that release it ranked #5785, with 3 babies registered with the name. Its strongest year in the published records was 2011, with 3 births.

This profile covers 3 England and Wales registrations across 1 recorded years from 2011 to 2011. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.

Jennica is at its recorded peak in the England and Wales series.

We estimate that about 3 living people in the UK are called Jennica. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2012 or 2026.

Key insights

  • Jennica ranked #5785 for girls in England and Wales in 2011, with 3 registrations.
  • The name peaked in 2011, when 3 girls were registered as Jennica.
  • About 3 living people in the UK are estimated to have Jennica as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5785

2011

Births in 2011

3

Latest year

Peak year

2011

3 births

Estimated living

3

2026

Meaning

What does Jennica mean?

The name Jennica is a feminine given name of uncertain origin, but it is believed to have roots in various languages and cultures. One possible origin is from the Latin name Geneca, which was derived from the Latin word "genicus," meaning "of or pertaining to the race or family." This suggests that the name may have been used to denote a person's lineage or ancestry in ancient Roman times.

Another potential source is the Germanic name Jenneke, a diminutive form of the name Jennifer, which itself is derived from the Cornish name Gwenonwy or the Welsh name Gwenhwyfar, meaning "fair and smooth." This connection implies that Jennica may have Celtic roots and could have been used in regions of Britain and northwestern Europe during the Middle Ages.

There are also theories that Jennica may have evolved from the Hebrew name Yohannah or the Greek name Ioanna, which are feminine forms of the name John, meaning "God is gracious." This suggests a possible biblical or religious background for the name, although there is no definitive record of its usage in ancient texts or scriptures.

The earliest recorded instances of the name Jennica can be traced back to the 16th century in Europe. One notable bearer of the name was Jennica Blomqvist, a Swedish painter and artist who lived from 1564 to 1631. She is known for her intricate botanical illustrations and was a respected figure in the artistic circles of Stockholm during the Renaissance period.

Another historical figure named Jennica was Jennica von Hohenzollern (1582-1644), a German noblewoman and countess from the influential Hohenzollern family. She was a prominent patron of the arts and played a significant role in the cultural life of the Holy Roman Empire during the 17th century.

In the 18th century, Jennica Alströmer (1714-1792) was a Swedish entrepreneur and industrialist who played a pivotal role in the development of the Swedish textile industry. She established several successful manufacturing operations and is regarded as one of the most influential businesswomen of her time in Scandinavia.

Jennica Westerberg (1829-1901) was a Norwegian author and educator who wrote several books on pedagogy and child development. Her works were widely read and influential in the field of education in Norway during the 19th century.

Finally, Jennica Rothwell (1877-1962) was a British suffragette and activist who campaigned tirelessly for women's rights and the right to vote. She was a prominent figure in the women's suffrage movement in the United Kingdom and played a crucial role in the eventual granting of voting rights to women in the early 20th century.

Sourced from namecensus.com.

Decades

Jennica by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Jennica was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.

Decade Average rank Total births Years covered
2010s #5785 3 1

Related

Names similar to Jennica

FAQ

Jennica: questions and answers

How popular is the name Jennica in the UK right now?

In 2011, Jennica was ranked #5785 for girls in England and Wales, with 3 births registered.

When was Jennica most popular?

The peak year on record was 2011, with 3 babies registered as Jennica in England and Wales.

What is the meaning and origin of Jennica?

Feminine form of the English name Jennifer, ultimately derived from the Welsh name Gwenhwyfar.

How many people are called Jennica in the UK?

A total of 3 babies have been registered as Jennica across the 1 years of ONS England & Wales records shown here.

Which records is this page based on?

The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.