The moniker Soo is of South Korean origin, derived from the surname 'So.' It's a unisex name, meaning it can be used for individuals of either gender. The name is composed of two characters in Hangul (the Korean alphabet), which translate to 'water' and 'five,' respectively. Thus, the name Soo carries the connotation of 'five waters,' though its precise significance varies by interpretation.
The name Soo had a period of popularity with 5 births each in 1981 and 1994, but experienced a peak in popularity in 1984 with 8 births that year. Overall, there were 18 babies named Soo born between these years.