Top 5 most popular emoji categories worldwide: 1. Happy faces (including wink, kisses, face with heart-shaped eyes, smirk ) 2. Sad faces (including sad and angry emoji) 3. Hearts (includes all colors and the broken heart emoji) 4. Hand gestures (includes thumbs up, clapping hands, peace sign, etc.) 5. Romantic (includes kiss imprint, love letter, couple kisses) With positive emojis, the.