Hello,
I’m trying to create a dynamic email template, do you how I can just use the first name on the item so the email says “Hello, (First Name),” instead of the full name?
Thanks
Hey Sandra! 
Happy to help with this! 
Are you doing this within the Emails & Activities feature or with automations?
If you’re doing it with automations, you can create two Text Columns in your board (one for first name, one for last name). Then, in the automation recipe where you click “email”, fill out the dynamic email like this:
Does this help? Let me know what you think!