The name Drennen is of American origin and is considered to be a variant spelling of the name Darren. The name Darren itself is derived from the Irish given name Dáire, which means "early" or "first". It is also associated with the Irish family surname O'Dare.
There is no specific history or notable figures associated with the name Drennen, as it is not a particularly common name and has only gained popularity in recent years. However, like many names of Irish origin, it is believed to have been brought to America by Irish immigrants during the 19th century.
"The name Drennen was given to five babies born in the United States in the year 2003. This rare and unique name is not commonly heard, with only a small number of individuals bearing this moniker. Despite its rarity, it's important to note that each child who shares this name is special and loved by their parents."