1) Welsh boy name 
[Sumerogram] ERIM is the capital letter-(majuscule) sumerogram for the Akkadian language word army, or `troops`. The akkadian language word for army is (`ṣābu`-using s-dot, the special s); consequently the cuneiform character for ERIM is also equivalent to sab, zab, etc.-(also using s-dot). The cuneiform-compound for the enclosed use of ...
acronym: Environmental Research Institute of Michigan