Yes, your Global Entry name must match your passport name exactly. The Global Entry system is linked directly to your passport in the Customs and Border Protection (CBP) database. If you renew your passport and your name changes (due to marriage, divorce, or legal name change), your Global Entry membership does not automatically update. You must visit a Global Entry Enrollment Center—often without an appointment for just a name update, though you should check 2026 local rules—to present your new passport and legal name change documents (like a marriage certificate). If the names do not match, the "Kiosk" will likely fail to recognize your biometrics or flag your entry, forcing you to speak with an officer and potentially resulting in a "revocation" of your Trusted Traveler status for providing inconsistent information. Furthermore, when booking flights, the name on your airline ticket must match the name on your Global Entry profile to ensure your "Known Traveler Number" (KTN) triggers the TSA PreCheck benefit on your boarding pass for the domestic leg of your journey.