Kathir
Meaningray of light · Tamil
Kathir is an Indian boy name meaning “ray of light”, with Tamil roots. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds crisp and confident, it's simple to spell and say, and it pairs well with middle names of almost any length.
Did you know?
- Word funKathir doesn't repeat a single letter: 6 letters, all different.
- Scrabble scoreIf names were allowed in Scrabble, Kathir would score 13 points, thanks largely to the K (worth 5).
- GenerationKathir peaked in 2019, which makes it a Gen Alpha name. The typical Kathir you'd meet today is about 6 years old.
- HistoryKathir first shows up in US birth records in 2016, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
US births per million boys, 2016–2025
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Popularity: U.S. Social Security Administration (babies with 5+ births per year).
About the name Kathir
Kathir is a boy name of Indian origin meaning “ray of light”. Its two syllables give it an easy rhythm, and the consonant at the end gives it a confident finish. It's a fresh, modern name that only arrived in US birth records in recent decades. It's rarely heard today, so it stands out while still being a real, established name.
Origin:Indian names
More Indian boy names
- Unisex name: Makai · toward the sea
- Boy name: Arjun · bright, shining
- Boy name: Zain · beauty, grace
- Unisex name: Idris · possibly studious
- Boy name: Aarav · peaceful, calm
- Unisex name: Rohan · ascending
- Unisex name: Aryan · noble
- Boy name: Ishaan · lord, ruler
Questions about the name Kathir
What does the name Kathir mean?
Kathir means “ray of light” and comes from Tamil. Names built around “light” have been loved for generations, and give a child a meaning worth sharing when someone asks about their name. Other boy names with a similar meaning include Luciano (“light”), Uriel (“God is my light”), Lucian (“light”) and Akari (“light, brightness”).
What is the origin of the name Kathir?
Kathir is Indian in origin, and its meaning traces back to Tamil. Other Indian names to consider are Makai (“toward the sea”), Arjun (“bright, shining”), Zain (“beauty, grace”) and Idris (“possibly studious”).
Is Kathir a boy or girl name?
Kathir is a boy name.
How popular is the name Kathir?
Kathir is rare: fewer than 5 US boys got it in 2025, and it was last given to 5 or more in 2022. It peaked at #9,756 in 2019, so it's a name with history that few kids share today.
What names are similar to Kathir?
If you like Kathir, you might also like Luciano, Uriel, Lucian and Akari.
What should I know before naming my baby Kathir?
Kathir is an Indian boy name meaning “ray of light”, with Tamil roots. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds crisp and confident, it's simple to spell and say, and it pairs well with middle names of almost any length. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.