Asaf is a Hebrew biblical name meaning 'collector,' 'gatherer,' or 'he has gathered.'
Asaf is one of the oldest musicianly names in the world. In Hebrew, it means "he gathered" or "collector" — from the root אסף (asaph) — and the name is inseparable from the figure of Asaf ben Berechiah, the Levite musician appointed by King David to lead sacred music in Jerusalem around the tenth century BCE. Asaf is credited in the Hebrew Bible as the author of twelve Psalms — Psalms 50 and 73 through 83 — making him one of only a handful of named composers in the entire psalmic tradition.
His descendants, known as the Sons of Asaf, continued as a hereditary guild of temple musicians through multiple generations, appearing in accounts of the First and Second Temple periods. The name carries extraordinary weight in Jewish tradition: to bear it is to share a name with a man whose hymns have been sung for three millennia, whose music shaped the liturgy of Judaism, Christianity, and Islam. In medieval Jewish scholarship, Asaf also appears as the name of a legendary physician — Asaf HaRofeh, or Asaf the Physician — credited with one of the earliest Hebrew medical texts, a figure who may be historical or legendary but who gave the name additional associations with healing and wisdom.
In modern Israel, Asaf (often romanized as Assaf) is a living, contemporary name — neither archaic nor stuffy, simply a Hebrew name with long roots. Outside Israel it is rare enough to be distinctive, yet its two clear syllables make it immediately pronounceable in any language. For a child named Asaf, the name is an inheritance: a thread connecting them to ancient song.