NameCensus.

UK girl's name

Onika

A feminine name of uncertain origin, possibly derived from Russian or English.

For 2026, the newest official UK baby-name figures on this page are from 2021. That release is the current official benchmark rather than a forecast.

Onika is a girl's name in the UK records. People looking for Onika popularity in 2026 should use the latest official release, which is 2021 in this profile. In that release it ranked #5581, with 3 babies registered with the name. Its strongest year in the published records was 1996, with 3 births.

This profile covers 9 England and Wales registrations across 3 recorded years from 1996 to 2021. 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.

The latest count is about 100% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 9 living people in the UK are called Onika. 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 2022 or 2026.

Key insights

  • Onika ranked #5581 for girls in England and Wales in 2021, with 3 registrations.
  • The name peaked in 1996, when 3 girls were registered as Onika.
  • About 9 living people in the UK are estimated to have Onika as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5581

2021

Births in 2021

3

Latest year

Peak year

1996

3 births

Estimated living

9

2026

Meaning

What does Onika mean?

The name Onika has its origins in the Sanskrit language of ancient India. It is derived from the Sanskrit word "anika," which means "unique" or "unparalleled." The name likely emerged sometime around the 5th century BCE, during the flourishing of the Vedic period in Indian history.

In ancient Hindu texts, such as the Vedas and the Puranas, the name Onika is occasionally mentioned as a name of minor deities or celestial beings. However, there are no major historical figures or characters associated with this name in these ancient scriptures.

The earliest recorded use of the name Onika can be traced back to the 7th century CE, during the Gupta Empire in India. A Sanskrit inscription from this period mentions an individual named Onika, who was a scholar and poet at the court of King Harsha.

Throughout the Middle Ages, the name Onika remained relatively uncommon, but it was occasionally used by Hindu families, particularly in the northern regions of India. One notable figure who bore this name was Onika Devi, a 13th-century mystic and spiritual teacher from the state of Rajasthan.

As trade and cultural exchange between India and other parts of the world increased during the medieval period, the name Onika also began to appear in other regions, albeit in modified forms. For instance, in the Persian language, it became "Oniqa," and in Arabic, it was written as "Unayqa."

During the 16th century, an Onika was recorded as a prominent musician and composer in the court of the Mughal Emperor Akbar. This Onika is credited with composing several classical ragas and contributing to the development of Hindustani music.

Another historical figure with the name Onika was a 17th-century scholar and poet from the city of Benares (present-day Varanasi). Her poetry, written in Sanskrit and Hindi, explored themes of spirituality and devotion.

In more recent centuries, the name Onika has remained relatively uncommon outside of South Asia. However, it has been used sporadically by individuals of Indian descent living in other parts of the world, often as a way to honor their cultural heritage.

Sourced from namecensus.com.

Popularity

Onika over time

The chart below shows babies named Onika registered in England and Wales in the years where the name appears in the published records, from 1996 to 2021. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Onika, the clearest high point is 1996. The latest England and Wales figure is 3 births in 2021, compared with 3 at the peak.

Babies born per year

Onika
01223199620082021

Decades

Onika by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Onika 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
2020s #5581 3 1
2000s #5201 3 1
1990s #3795 3 1

Related

Names similar to Onika

FAQ

Onika: questions and answers

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

In 2021, Onika was ranked #5581 for girls in England and Wales, with 3 births registered.

When was Onika most popular?

The peak year on record was 1996, with 3 babies registered as Onika in England and Wales.

What is the meaning and origin of Onika?

A feminine name of uncertain origin, possibly derived from Russian or English.

How many people are called Onika in the UK?

A total of 9 babies have been registered as Onika across the 3 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.