Block email name

Hello @ianstudio,

Unfortunently that is a bit out of the scope of the plugin.

We might suggest reviewing the ReCaptcha implementation.

There is also the HoneyPot included in Gravity Forms.
https://docs.gravityforms.com/form-settings/#form-options

There are also spam services our there, we have had good luck with Akismet.
https://docs.gravityforms.com/akismet-anti-spam/

Additional information on fighting spm with Gravity Forms
https://docs.gravityforms.com/spam/

Hope this helps!