Caiola is a surname. Notable people with the surname include:

• Al Caiola (1920–2016), American guitarist and composer
• Benny Caiola (c. 1930–2010), Italian entrepreneur

• Because You're Mine (disambiguation)
• Because You're Mine (song)
• Because you smile when i sing
• Because You Smile When I Sing
• Becaș River
• Bec-Borsenberger
• BECC
• Becca Bernstein
• Becca de Corbassiere
• Becca de Corbassière
• Becca Fitzpatrick
• Becca Hollcraft
• Becca Levy
• Becca (musician)
• Beccan mac Luigdech
• Beccar, Buenos Aires
• Beccaria Township, Pennsylvania
• Beccariella
• Beccarimnia
• Beccariophoenix alfredii
• Beccariophoenix madagascariensis
• Beccariophoenix sp. 'Windows'
• Beccari's mastiff bat
• Beccas
• Becca (Singer)