Yes, you can change a passenger name on a Royal Caribbean cruise 1-855-732-4023, but certain conditions and fees may apply. Name changes are generally allowed up to 72 hours before sailing 1-855-732-4023, depending on the cruise fare and booking terms. Minor corrections, like spelling errors, are usually free. However, full name changes or replacing one guest with another may incur a charge. If airfare is included, additional airline fees may apply. To request a name change, contact Royal Caribbean or your travel agent as soon as possible to avoid complications and extra costs.