Blong is an unusual and unique given name of Austronesian origin, most commonly found among individuals of Southeast Asian descent. It's derived from the Tagalog word 'blonggo,' which means 'to dream.' The name Blong is often associated with a strong sense of individuality and distinctiveness.
"The name Blong experienced a peak in popularity with 30 births recorded in 1990, while the lowest number of births was seen in 1997 with only 7."