Alajos is a masculine given name. Notable people with the name include:
Alajos Degré (1819–1896), Hungarian lawyer and writer Alajos Drávecz (1866–1915), Slovenian ethnologist and writer Alajos Hauszmann (1847–1926), Austro-Hungarian architect and scholar Alajos Károlyi (1825–1889), Austro-Hungarian diplomat Alajos Kenyery (1892–1955), Hungarian freestyle swimmer Alajos Keserű (1905–1965), Hungarian water polo player Alajos Stróbl (1856–1926), Hungarian sculptor and artist Alajos Szokolyi or Alajos Szokoly (1871–1932), Hungarian athlete and physician
cs:Alois de:Alois it:Aloisio la:Aloisio pl:Alojzy ru:Алоиз sk:Alojz sl:Alojz