Add Names And Other Variables To Order Status Emails

When editing an order status, I can edit the email. How do I add things like names, emails, etc. Is there a list somewhere online?

Like "dear {{name}}," "We will write you from this email or {{customer_email}}"

I see nothing online. No guide.

Thanks.

Please try

dear {{ order_info.firstname }}," "We will write you from this email or {{ order_info.email }}

Unfortunately there is not special guide for this data

Thanks for providing those