How many letters does the top answer for “athletics player from trinidad and tobago” have?

The most common answer is boldon (6 letters).

Crossword clue: athletics player from trinidad and tobago

3 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

boldon 6 letters wd-fact-v3

crawford 8 letters wd-fact-v3

United States film actress (1908-1977)

thompson 8 letters wd-fact-v3

English physicist (born in America) who studied heat and friction; experiments convinced him that heat is caused by movi

association football player from trinidad and tobago 50% similar → spann, yorke