Olaf

Olaf or Olav (, , or British ; ) is a Dutch, Polish, Scandinavian and German given name. It is presumably of Proto-Norse origin, reconstructed as ''*Anu-laibaz'', from ''anu'' "ancestor, grand-father" and ''laibaz'' "heirloom, descendant". Old English forms are attested as ''Ǣlāf'', ''Anlāf''. The corresponding Old Novgorod dialect form is ''Uleb''. A later English form of the name is ''Olave''.

In the Norwegian language, ''Olav'' and ''Olaf'' are equally common, but Olav is traditionally used when referring to Norwegian royalty. The Swedish form is ''Olov'' or ''Olof'', and the Danish form is ''Oluf''. It was borrowed into Old Irish and Scottish Gaelic with the spellings ''Amlaíb'' and ''Amhlaoibh'', giving rise to modern version ''Aulay''. The name is Latinized as ''Olaus''. Provided by Wikipedia