Ruddy is an uncommon yet distinct given name of unknown etymology. It was rarely used throughout history, but its rarity contributes to its unique charm and individuality.
The name Ruddy experienced significant fluctuations in popularity over the past century. While it was relatively common in the early to mid-20th century, with years seeing up to 17 births (in 1989, 1990, and 1991), it declined significantly towards the end of the century. From 1995 onwards, there were consistently fewer than 15 Ruddy births per year, suggesting a decrease in its usage as a baby name. Despite this decline, there have been consistent births each year up to recent times, with six births recorded both in 2020 and 2022.