Cosam as a Baby Name. Meaning and Origin of Cosam

What is the meaning of the name Cosam ?

The baby name Cosam is a Male name , 2 syllables long and is pronounced /ˈkoʊsəm/ (KOH-səm).

Cosam is in Origin.

Cosam is a rare biblical name appearing in the Gospel of Luke (3:28) within Jesus’ genealogy. The Greek form Κωσάμ (Kōsam) probably preserves a Semitic original, often reconstructed as Hebrew or Aramaic Qōsēm, a term meaning “diviner” or “soothsayer,” from the root q-s-m “to practice divination.” Some scholars also relate it to the Edomite theonym Qōs, though the exact derivation remains debated.

Usage of Cosam outside that verse is scant, and the name left little trace in later Jewish or Christian naming traditions. It survives mainly in scriptural lists and onomastic studies, resurfacing occasionally among parents seeking obscure biblical choices. Documented variants and transliterations include Cosam (Latin), Kosam, Kosem, and the scholarly back-formation Qosem; in Greek sources it appears as Kōsam. While firmly masculine in context, modern use is extremely rare across languages, lending the name an austere, antiquarian character.

⚙ Cosam is a rare name. It doesn't appear in any of the major national birth registries we track; we found only 24 recorded uses across 7 countries. Expect very few children to share this name.