agargarûtu
11. As personal name
MBMB: Middle Babylonian (ca. 1600–1000 BCE) — new attestation (not in AHw/CAD) fa-ga-ar-ga-ru-ti MSKH, 383 no. 9: 5, 11, 13, 15, 34 eBL. As PNf. new
12. Further Attestations
SBSB: Standard Babylonian (ca. 1000–0 BCE) — new attestation (not in AHw/CAD) a-gar-ga*-ru-tu ina tâmti ibašš[i] arâtu ša libbišina ušaklalā AfO Bh. 22, 170: 7 (EAE) eBL “there will be a. in the sea, pregnant women will carry their child to term”. new
Discussion
There is no reason to take a.gar.garku₆ as a spelling for agargarûtu rather than agargarû. See the discussion there, but note the parallelism with arâtu “pregnant women” in the above EAE-reference pointing perhaps to a meaning “fish roe”.