What name did McDonald's give its clown mascot when it was introduced nationally in 1965?

McDonald's named its clown mascot Ronald McDonald when the character was introduced nationally in 1965.

Ronald McDonald first appeared in local advertising in 1963, but McDonald's expanded the character nationally in 1965. He was designed as a friendly, colorful figure who could connect the restaurant brand with children and family entertainment.

The character became the best-known face of McDonaldland, a fictional setting populated by branded characters. Ronald's costume and appearance changed over time, but the name remained stable and became closely associated with the company.

Mayor McCheese and Officer Big Mac were separate McDonaldland characters. Speedee belonged to McDonald's earlier service-era branding, so none of those names is the correct name for the clown mascot.