Synonyms of tagging

1 Syllable
stub, stamp, chip, flap, pin, note, check, tab, card, mark, id, slip
2 Syllables
sticker, motto, badge, tally, voucher, emblem, logo, docket, marker, button
3 Syllables
trademark, ticketing, inscription, insignia
4 Syllables
initialing
6 Syllables
identification