Time & Calendars What is another name for 12 am? March 9, 2026 by pups | Leave a Comment Another name for 12 AM is midnight. This marks the beginning of a new day in the 12-hour clock system, transitioning from the end of one day to the start of the next. Understanding Time: What is Another Name for 12 AM? When we talk about time, especially using the 12-hour clock system, certain points […] Read more »