Rocky hill or land of the hills
Tarrin is a modern variant of the Gaelic name Taran or the English surname Terran. It is often associated with topographical features such as hills or rocky terrain, though its exact etymology is debated among name scholars. In some contexts, it is viewed as a creative spelling of Taryn, which gained popularity in the mid-20th century.
Fewer than 5 boys were named Tarrin in 2025.
US births per 5-year period, 1990–present (SSA data).