The same as Iakob Graecized; Jacobus, the name of three Israelites -- James.

see GREEK Iakob

Ἰάκωβον (iakōbon) − 16 Occurrences

Ἰάκωβος (iakōbos) − 11 Occurrences

Ἰακώβου (iakōbou) − 13 Occurrences

Ἰακώβῳ (iakōbō) − 2 Occurrences