Declining since 2022, #6,446 for boys today.
Popularity of Calyx since 1997
Babies named Calyx per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 1990s | 17 | 0 |
| 2000s | 5 | 5 |
| 2010s | 18 | 79 |
| 2020s | 5 | 98 |
Meaning & origin
Calyx is a rare, modern nature name drawn directly from botanical terminology. It first appeared in U.S. birth records in 2007, and as of 2025 it ranked 6,446 with roughly 1 in every 131,390 newborn boys receiving the name. Its peak popularity came in 2022, after which usage began a slight decline, though it remains an uncommon choice. The name reflects broader trends in word names and organic vocabulary, appealing to parents seeking a distinctive yet scientifically grounded option. While it has not yet been widely adopted in any specific U.S. state, its minimalist sound and natural reference give it a crisp, contemporary feel.
Calyx is a direct adoption of the botanical term, which comes from Latin 'calyx' and Greek 'kalyx' meaning 'husk, pod, or cup.' The word entered English scientific vocabulary in the 17th century. As a given name, Calyx emerged in the 21st century, reflecting a trend of nature-inspired and scientific word names.
Nicknames & variants
Nicknames: Cal
Sibling names for Calyx
Names that share Calyx's style, for a brother or sister.
