Alasdhair as a Baby Name. Meaning and Origin of Alasdhair

What is the meaning of the name Alasdhair ?

The baby name Alasdhair is a Male name , 3 syllables long and is pronounced /ˈæləsdər/ (AL-uhs-der) — Gaelic pronunciation approx. [alˈas̪ˠt̪ɪɾʲ].

Alasdhair is Scottish Gaelic in Origin.

Alasdhair is a rare Scottish Gaelic variant of Alasdair, the Gaelic form of Alexander. From Greek Alexandros, built from alexein 'to defend' and aner/andros 'man', it means 'defender of men'. The spelling with -dh- nods to Gaelic orthography and surfaces in family records and modern creative usage, while Alasdair remains the standard in Scottish Gaelic.

In Scotland the name has been used since the medieval era, its prestige tied to kings named Alexander I-III, and it is borne in history by Alasdair mac Mhaighstir Alasdair (18th-century Gaelic poet) and Alasdair Mac Colla (17th-century Highland commander). Variants include Alasdair, Alastair, Alistair, Alister, Alaster, and the English Alexander; diminutives Alec, Al, and Sandy. Feminine counterparts Alexandra and Alexandrina. Contemporary usage of Alasdhair is uncommon but chosen by families emphasizing Gaelic heritage while retaining a classic pan-European lineage.

⚙ Alasdhair doesn't appear in any of the birth registries or name datasets we track. That usually points to a very rare, regional, or newly coined name. Whichever it is, scarcely anyone else carries it.