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Cobalt

Quick answerThe given name 'Cobalt' derives from the German word *Kobalt* or *Kobold*, meaning "goblin" or "evil spirit," referring to the troublesome nature of cobalt ore for medieval miners.

German · Boy · 2 syllables

C
Rare

Popularity & facts

Relative popularity index, 2010–2025
GenderBoy
US Rank#12,700
TrendStable
Peak year2014
Syllables2
OriginGerman
LanguageGerman
Letters6
Numerology8 Chaldean 2
Global rank#12,700

Popularity over time

Popularity index
Hover the line to see any year. 100 = most popular.

Historical popularity from 1880–2025 · US Social Security Administration data

About the name Cobalt

The given name 'Cobalt' derives from the German word *Kobalt* or *Kobold*, meaning "goblin" or "evil spirit," referring to the troublesome nature of cobalt ore for medieval miners.

Cross-referenced with Behind the Name. AI-assisted, community-reviewable. Suggest an improvement.

Etymology

The given name 'Cobalt' derives from the German word *Kobalt* or *Kobold*, meaning "goblin" or "evil spirit," referring to the troublesome nature of cobalt ore for medieval miners. It is not traditionally used as a given name in any specific culture or religion, but has seen rare modern use in English-speaking contexts, notably inspired by the metallic element discovered in the 18th century.

Cobalt currently ranks #12,700 in the United States as a boy's name. It reached its peak popularity around 2014.

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Phonetic match, not just spelling
Cobhlaith
Girl Ireland

"The name 'Cobhlaith' means "victorious sovereignty" or "victory ruler," derived from the Old Irish elements *cob* ("victory") and *flaith* ("sovereignty"…"

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