Declining since 1994, #6,116 for girls today.
Popularity of Kalyn since 1956
Babies named Kalyn per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1950s | 17 |
| 1960s | 115 |
| 1970s | 135 |
| 1980s | 1,111 |
| 1990s | 2,807 |
| 2000s | 2,304 |
| 2010s | 804 |
| 2020s | 119 |
Meaning & origin
Kalyn is a modern American name that emerged in the mid-20th century, first recorded in 1956. It belongs to the wave of -lyn suffixed names that gained popularity in the 1980s and 1990s. The name reached its peak popularity in 1994, when it ranked 1,057th nationally. Since then, its usage has fallen steadily, reflecting the broader shift away from the trendy compound names of that era. In 2025, Kalyn ranked 6,116th, with approximately 1 in every 84,593 newborn girls receiving the name. The name never ranked among the top 1,000 after the early 2000s and has no strong geographic concentration. Kalyn remains a familiar but uncommon choice, testament to a specific period in American naming fashion.
Kalyn is a modern coinage, formed by blending Kay (often derived from Katherine or as a standalone name) with the popular suffix -lyn (from Lynn). This style of hybrid name emerged in the mid-20th century, especially in the United States, as part of a trend for elaborations of simple, familiar sounds. No traditional etymology or ancient roots exist; the name is purely a product of English-language naming fashion.
Where Kalyn is most popular
Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Kay, Kally
Sibling names for Kalyn
Names that share Kalyn's style, for a brother or sister.
