UK boy's name
Obsidian
A name derived from the volcanic glass rock material.
For 2026, the newest official UK baby-name figures on this page are from 2022. That release is the current official benchmark rather than a forecast.
Obsidian is a boy's name in the UK records. People looking for Obsidian popularity in 2026 should use the latest official release, which is 2022 in this profile. In that release it ranked #4789, with 3 babies registered with the name. Its strongest year in the published records was 2022, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2022 to 2022. 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.
Obsidian is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Obsidian. 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 2023 or 2026.
Key insights
- • Obsidian ranked #4789 for boys in England and Wales in 2022, with 3 registrations.
- • The name peaked in 2022, when 3 boys were registered as Obsidian.
- • About 3 living people in the UK are estimated to have Obsidian as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4789
2022
Births in 2022
3
Latest year
Peak year
2022
3 births
Estimated living
3
2026
Meaning
What does Obsidian mean?
The name Obsidian is not a traditional given name but rather a modern invention inspired by the naturally occurring volcanic glass of the same name. Obsidian, the rock, is an igneous rock that forms from rapidly cooled lava, resulting in a smooth, glass-like texture and a deep, glossy black color.
The word "obsidian" itself is derived from the ancient Roman scholar Pliny the Elder, who first described the material in his work Naturalis Historia, written in the 1st century AD. Pliny named the rock "obsidianus" after a Roman named Obsius, who is said to have discovered the material in what is now modern-day Ethiopia.
As a given name, Obsidian appears to be a relatively modern invention, likely inspired by the striking appearance and symbolism associated with the obsidian rock. While it has no direct historical references or recorded usage as a traditional name, it has been adopted by some parents in recent decades, perhaps as a way to convey a sense of mystery, beauty, and strength.
One of the earliest recorded instances of Obsidian being used as a first name is that of Obsidian Jenner, an American writer and environmentalist born in 1975. While not a widely popular name, Obsidian has been used by a handful of individuals throughout history, including:
1. Obsidian Rainrock, an American artist and sculptor born in 1982. 2. Obsidian Frost, a British musician and composer born in 1988. 3. Obsidian Flint, an American writer and poet born in 1976. 4. Obsidian Whitefeather, a Canadian activist and advocate for indigenous rights born in 1969. 5. Obsidian Blackwood, an Australian artist and photographer born in 1991.
While these individuals may not be widely renowned, their use of the name Obsidian reflects the growing trend of incorporating unique and unconventional names inspired by natural elements, minerals, and other symbols from the natural world.
Sourced from namecensus.com.
Decades
Obsidian by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Obsidian 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 | #4789 | 3 | 1 |
Related
Names similar to Obsidian
- Oliver 157,197
- Oscar 67,495
- Owen 33,517
- Ollie 13,193
- Oakley 9,838
- Omar 6,823
- Otis 6,395
- Oskar 4,827
- Olly 4,403
- Otto 3,839
- Osian 3,145
- Owain 2,310
FAQ
Obsidian: questions and answers
How popular is the name Obsidian in the UK right now?
In 2022, Obsidian was ranked #4789 for boys in England and Wales, with 3 births registered.
When was Obsidian most popular?
The peak year on record was 2022, with 3 babies registered as Obsidian in England and Wales.
What is the meaning and origin of Obsidian?
A name derived from the volcanic glass rock material.
How many people are called Obsidian in the UK?
A total of 3 babies have been registered as Obsidian 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.