What does Casidhe mean and where does it come from?
Casidhe is an anglicized version of the Irish name Cáiside. It signifies purity and chastity. This name has seen an increase in popularity in modern times due to the rise in traditional Gaelic names in Irish culture. Notable figures with related names include the ancient Irish poetess Cáit, reflecti
Cultural significance
Casidhe has been a cherished name across cultures, particularly in Ireland-speaking communities, where it reflects values of pure, chaste.
Peak popularity
Reached #12834 in 1994 — currently #1221 in the US.
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Related Reading
Ireland-origin baby names with timeless appeal
Browse names →What middle names flow best with Casidhe?
Casidhe works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Casidhe Grace
Most popular combo · classic
Casidhe Rose
Floral · soft ending
Casidhe Mae
Sweet · timeless
Casidhe Claire
French influence · crisp
Casidhe Jane
Literary · strong
Casidhe Skye
Modern · airy feel
How popular is Casidhe right now?
Holding steady — currently #1221 in the US out of 135.5k tracked names
| Year | US Rank | Births | vs Prior Year |
|---|
| 2023 | #1221 | 979 | ▲ up 5 · +2% births |
| 2022 | #1226 | 959 | ▲ up 5 · +3% births |
| 2021 | #1231 | 929 | — |
The story of Casidhe
Casidhe is a relatively modern name, first appearing in US records in 1987. With 11 total births recorded, Casidhe remains relatively uncommon. The name has grown more popular over time, rising from #1231 in 2021 to #1221 in 2023.
Names that peaked alongside Casidhe in 1994:
💎Casidhe has only 11 total recorded births since 1987 — rarer than 99% of names in our database.
What are good nicknames for Casidhe?
What names sound and feel like Casidhe?
Based on sound, origin, and style — parents who love Casidhe also consider these
Common questions about the name Casidhe
What does the name Casidhe mean?
Casidhe means "pure, chaste" — a name rooted in Ireland 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 Casidhe?
Casidhe is currently a distinctive and less common name as a girl name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Casidhe?
Casidhe originates from Ireland tradition. Ireland 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 Casidhe?
Casidhe is a four-syllable name pronounced K AE1 S AY1 D IY1 HH IY1. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
What sibling names go well with Casidhe?
Casidhe pairs beautifully with sibling names that share a similar Ireland heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.