Lois is a common English name from the New Testament. Paul mentions Lois as the pious grandmother of Timothy in his second epistle to Timothy (commending her for her faith in 2 Timothy 1:5). The name was first used by English Christians after the Protestant Reformation, and it was popular, particularly in North America, during the first half of the 20th century.
Lois McMaster Bujold, author
Lois Capps, congresswoman
Lois Chiles, actress
Lois Collier, actress
Lois Hole, lieutenant governor of Alberta (2000–2005)
Lois Kolkhorst, American politician
Lois M. Leveen, author
Lois Lilienstein, singer
Lois Lowry, author
Lois Maffeo (Lois), musician
Lois Maxwell, actress
Lois McCallin, athlete
Lois McConnell, lead singer of European EDM group N-Force
Lois Meredith, actress
Lois Miriam Wilson, minister
Lois Moran, actress
Lois Roberts, murder victim
Lois Roisman, activist/playwright/poet
Lois Smith, actress
Lois Wilson, American silent film actress
Lois V Vierk, composer
Lois Flagston (née Bailey), the comic strip Hi and Lois.
Lois Griffin (née Pewterschmidt), the animated series Family Guy.
Lois Habiba, the TV series Torchwood: Children of Earth.
Lois Lane, the Daily Planet reporter in DC Comics, who is probably the most famous fictional woman to bear the name Lois.
Lois Lane, who plays Bianca in the play within the play Kiss Me, Kate .
Lois Morgan, the TV series Ellen.
Lois Wilkerson, the TV series Malcolm in the Middle.
In French, Loïs is a male name, as in the fictional comic strip adventures of Loïs Lorcey by Jacques Martin.