Related Directly To The English Word "prompt," The Name Prompto Is A Latin Word Meaning Just That. To Be Prompt Is To Be On Time, Or Timely, And This Name Could Be Applicable For Any Number Of Situations. Whether Baby Is From A Family Of Punctual Members Or Youre Hoping Theyll Learn The Ways Of Being Prompt In Spite Of Their Family, The Name Prompto Would Be A Unique Reminder.