3 Alert names that mean alert for girls, listing Alert baby names 1-3. Casey, Kacie and Kasey are popular names. View Alert baby names for name meanings, search Alert names for boys, or search other baby names.
Casey ... "Alert, watchful." ... 
Kacie ... or variants Casey (Irish, Gaelic) "alert, vigorous". 
Kasey ... "Alert; vigorous." ... 
Related tags: alive, bright, brilliant, clever, gay, horn, knowing, lively, sharp, vigilant, watchful.