Save Gender Feminine Usage Irish Meaning & HistoryExpand Links Variant of Dearbháil, perhaps influenced by Irish dearbh "true". Related NamesFamily Tree·Details Rootsder + FálVariantsDearbháil, Derval, Dervila, DervlaOther Languages & CulturesDerbáil(Old Irish) PopularityDetails Last ranked #98 in 1998 Northern Ireland Categories truth