Declining since 2016, #11,932 for girls today.
Popularity of Jamisyn since 2001
Babies named Jamisyn per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 2000s | 72 | 0 |
| 2010s | 149 | 20 |
| 2020s | 41 | 14 |
Meaning & origin
Jamisyn entered U.S. baby name data in 2001, riding the wave of creatively spelled names ending in -syn. Its peak year was 2016, when it ranked 11,932 (1 in 229,610 births). Since then, the name has been on a downward trajectory, following the broader trend away from -syn spellings. Like many modern coinages, Jamisyn has no deep etymology; it is a reshaped version of Jamie or James, meaning 'supplanter', reimagined with a fashionable suffix. Parents drawn to Jamisyn often pair it with similarly styled names for siblings, such as Addisyn, Kinsley, or Jaxon. The name remains uncommon, never cracking the top 10,000, and has not been concentrated in any particular U.S. state. Its peak in the mid-2010s reflects the height of the invented-spelling trend, which has since given way to shorter, more traditional choices.
Jamisyn is a 21st-century respelling of Jamie or James, names ultimately derived from the Hebrew Ya'aqov (Jacob), meaning 'supplanter'. The 'syn' ending follows the trendy pattern of names like Addison and Madisyn, popular among American parents in the 2000s and 2010s. First recorded in 2001, it peaked at rank 11,932 (1 in 229,610 births) in 2016, then declined.
Nicknames & variants
Nicknames: Jami, Jam, Syn
Sibling names for Jamisyn
Names that share Jamisyn's style, for a brother or sister.

