Alsa, of Scandinavian origin, is a unique and elegant given name. It derives from the Old Norse word 'áls', which means 'elf'. This etymology gives Alsa an ethereal and otherworldly quality. The name was brought to prominence in recent years due to its use by Icelandic singer-songwriter Björk for her daughter, further enhancing its appeal as a distinctive yet approachable choice.
The name Alsa was quite popular in the year 1919 with a total of six births that year.