Alkalai

• Judah Alkalai, Ottoman Jewish religious leader & activist
• Mosko Alkalai, Israeli actor

Alkalay

• Karen Alkalay-Gut, an Israeli poet, professor, and editor

Alcalay

• Ammiel Alcalay, an American poet, scholar, critic, translator, and prose stylist
• Luna Alcalay, a Croatian-Austrian pianist, music educator and composer
• Isaac Alcalay, Bulgarian Jewish leader and rabbi