Terri

Meaning & origin

Terri, an English pet form of Teresa, saw its peak popularity in 1959, when it ranked among the top 500 names for baby girls in the United States. Since 1985, its usage has steadily declined, and by 2025 it ranked #6,116, with approximately 1 in 84,593 newborns receiving the name. The name first appeared in U.S. birth records in 1922 and grew rapidly during the mid-20th century, reflecting the broader fashion for clipped and diminutive names ending in '-i' or '-y' like Sherri, Lori, and Terri. Its trajectory as a falling name since the mid-1980s aligns with a shift away from these casual feminine forms. Today, Terri is uncommon but recognizable, evoking the mid-century era.

Terri originated in the mid-20th century as an English diminutive of Teresa, a name with disputed roots. Teresa itself is commonly traced to the Greek θέρος (theros) 'summer' or θερίζω (therizo) 'to harvest', but it may also derive from the Greek island of Therasia or from the Greek word τερέω (tereo) 'to watch over'. The variant Terri emerged in the 1920s and became particularly popular in the United States during the 1950s and 1960s.