Formats

{last}@acme.com

Addresses made of the last name only.

Examples

Jane Doedoe@acme.com
Robert Smithsmith@acme.com
María Garcíagarcia@acme.com
Søren Nielsennielsen@acme.com

Spreadsheet formula

With first names in column A, last names in B and the company domain in C:

=LOWER(B2&"@"&C2)

Other formats