Alistaire \a-listai-re, al(is)-taire\ as a boy's name is a variant of Alistair (Greek), and the meaning of Alistaire is "man's defender".
The baby name Alistaire sounds like Alastair, Alystair, Allistair, Alistar, Alaistair, Alistir and Alisdair. Other similar baby names are Alasdair, Alysdare, Alysdair, Allystair, Allistir, Alister, Alaisdair, Alasteir, Alissandre, Altair and Alltair.