How to split the name field
1
Open the event type
Head to the event type where you wish to split the full name into first name and last name. Click the three dots at the right side of the event and choose Edit.
2
Go to the Advanced tab
Navigate to the Advanced tab, then scroll to the Booking questions section.
3
Edit the Your name field
Click the Edit button in front of the “Your name” field.

4
Enable the split toggle
In the dialog that opens, click the toggle that says 
Split "Full name" into "First name" and "Last name".
5
Set labels and save the field
Fill in the label and optional placeholder values, then click Save.

6
Save the event type
Remember to click the Save button at the top right of the event type settings as well.
7
Verify on the booking page
Head to the public booking page of this event type. You will notice the Full name is now split into First name and Last name with the labels provided by you.

You’re all set — your booking page now collects First name and Last name as separate fields.