Create custom fields for first and last names

Custom Fields on Signup Form – LeadDyno

Create custom user fields

Types of Custom Fields - Lawmatics Knowledge Base

Creating Custom Roster Fields - TeamSnap Playbook

Help: Customize Name subfields on forms

Fields – Drip Help Center

Custom Fields - Derwent Research Guide - Derwent

Imports 101

How do I create and add custom fields to an email campaign? : Pinpointe Support

How Do I Create Family and Student Custom Fields? – iClassPro Support

Contact fields and custom fields - Interseller Knowledge Base

How to Get More Email Results With Custom Fields

Combine and Process Multiple Data Elements into a Custom Export Field - WP All Import