Wego website mandates both the First name (given name) and Last name (surname) during the booking process. For any such booking with only a Single name, you can do so by repeating the name on both the First and Last name fields but ensure this must be the same as on the Traveller’s Passport. We recommend you call our customer support team before proceeding with the  booking online.
Name changes are not permitted, once the booking is confirmed.