Deimantas
- Gender
- Boy
- Say it
- day-MAHN-tahs
- Origin
- Baltic
Deimantas is a boys' name of Baltic origin, meaning “diamond”. Too few babies were given it in the latest year to rank.
What does Deimantas mean?
Baltic: Lithuanian deimantas 'diamond'
“diamond”
A Lithuanian name from the word deimantas, meaning diamond.
Is Deimantas a girl's or a boy's name?
Deimantas is a boys' name.
How popular is Deimantas in the UK?
No boys in the UK were given it in 2025, or too few to be listed. Its busiest year was 2013, with 12 boys.
Half of all the boys named Deimantas in the UK since 1996 were born between 2011 and 2018, the years shaded on the chart below.
Deimantas in the UK, year by year
| Year | Boys | Rank |
|---|---|---|
| 2024 | 3 | #5,198 |
| 2023 | 4 | #4,335 |
| 2022 | 0 | – |
| 2021 | 5 | #3,614 |
| 2020 | 5 | #3,502 |
| 2019 | 3 | #4,913 |
| 2018 | 8 | #2,576 |
| 2017 | 5 | #3,608 |
| 2016 | 6 | #3,241 |
| 2015 | 9 | #2,425 |
| 2014 | 6 | #3,125 |
| 2013 | 12 | #1,901 |
| 2012 | 6 | #3,167 |
| 2011 | 4 | #3,986 |
| 2010 | 5 | #3,478 |
| 2009 | 9 | #2,241 |
| 2008 | 6 | #2,906 |
| 2007 | 0 | – |
| 2006 | 3 | #4,204 |
Names like Deimantas
Names given in the same years and the same naming tradition, with a similar sound.
Lucas Zachary Dexter Oscar Tobias Muhammad Isaac Mason Gabriel Henry Harrison Elijah
Names related to Deimantas
More Baltic names
Aras Liepa Herkus Gabija Tauras Vaida Ugne Austeja Domas Vakaris Daina Aija Alanta Deimante Eimantas Mantas
Sources
Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland) and Baby names (Northern Ireland Statistics and Research Agency). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.
To cite this page: Nameling, “Deimantas: name meaning, origin and popularity”, https://www.nameling.co.uk/names/deimantas, updated 20 October 2026.