Cobalt
Cobalt is a name inspired by the blue metal known for its durability and vibrant color
American origin · Boy name
97% boys3% girls
#12524US 2019
5Births / yr
Stable
18All-time births
📅 Since 201400
How to pronounce Cobalt
KOH·bawlt
/ˈkoʊ.ˌbɔlt/ · stress on KOH · 2 syllables
Cobalt is a name inspired by the blue metal known for its durability and vibrant color
American origin · Boy name

What does Cobalt mean and where does it come from?

Cobalt is a name inspired by the blue metal known for its durability and vibrant color. It is a modern and unconventional name that reflects a bold choice among parents. The term 'cobalt' also has associations in chemistry, symbolism in art, and even references in popular culture, giving the name a

Cultural significance
Cobalt has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of english.
Peak popularity
Reached #10661 in 2014 — currently #12524 in the US.
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Related Reading
American-origin baby names with timeless appeal
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What middle names flow best with Cobalt?

Cobalt works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Cobalt Grace
Most popular combo · classic
Cobalt Rose
Floral · soft ending
Cobalt Mae
Sweet · timeless
Cobalt Claire
French influence · crisp
Cobalt Jane
Literary · strong
Cobalt Skye
Modern · airy feel
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Middle Names
The best middle names for Cobalt
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How popular is Cobalt right now?

Stable — currently #12524 in the US out of 135.5k tracked names

US Trend 20192019#12524 · Top 9.2%
2019
YearUS RankBirthsvs Prior Year
2019#125245

The story of Cobalt

Cobalt is a relatively modern name, first appearing in US records in 2014. With 18 total births recorded, Cobalt remains relatively uncommon.

Names that peaked alongside Cobalt in 2014:

💎Cobalt has only 18 total recorded births since 2014 — rarer than 99% of names in our database.

What are good nicknames for Cobalt?

Common
CobCobieCobyObalt

Common questions about the name Cobalt

What does the name Cobalt mean?
Cobalt means "English" — a name rooted in American tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Cobalt?
Cobalt is currently a distinctive and less common name as a boy name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Cobalt?
Cobalt originates from American tradition. American names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Cobalt?
Cobalt is a two-syllable name pronounced K OW1 B AO2 L T. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Cobalt a common or rare name?
Cobalt is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.