Automatic Capitalization of Name Field

Automatic Capitalization of Name Field

Hello we have leads come in from Unbounce to Zoho

Many people forget to capitalize their name. When we prepare to send an e-mail template to them, we have to manually edit their name to make it capital (so it does not go out in our e-mail as lower case)

Is there a way to automate making the name field capital when every lead is created with a custom function?