3 Lock names that mean lock for boys, listing Lock baby names 1-3. Cirrus, Locke and Whitlock are uncommon names. View Lock baby names for name meanings, or search other baby names.
Cirrus ... "Lock of hair." ...
Locke ... [Lock] 
Whitlock ... "White lock of hair."
Related tags: bar, button, command, dog, gate, hit, key, nail, pack, plant, power, seal, square, stand, staple, track, wedge, weir.