There are multiple origins, definition and meanings for the name Amil:
1. Arabic (عَمَل) [Aamil], Persian (عامل) and Hebrew (עָמִיל) name means - "craftsman; worker, employee; agent, spy; tax collector; governor, vicar, vicegerent; broker, commissioner; work; labour; action; business". Popular name among Azerbaijanis (Turkic people).
2. Derived from Latin Emil means - "rival; emulous, trying not to give in, stubborn; emulation".