Cornelii was one of the greatest families in Ancient Rome. Their family branches included the Scipiones, Dolabellae, Sullae and Cinnae. For the men of the family were all named Cornelius, the women were Cornelia. The Cornelii Scipiones were the prominent family branch as they were descended from Pompey the Great and related to the imperial family through Augustus' daughter Julia (Whose mother was Scribonia, the great-granddaughter of Pompey the Great).
It's a family name of mine. My great grandfather was Cornelius, my grandfather's middle name is Cornelius, and so is mine. I love it, not because it's particularly nice, but it's cool to not have a middle name like James or John, and it's cool in a retro vintage way.
In the book series Demonata there's a character named Cornelius but when he was a little kid the closest he could come to pronouncing it was kernel so they stuck with it and that's what he's called. He says he doesn't like the name Cornelius and insists on being called kernel.
Cornelius is the name of the title character's half-dwarf professor in CS Lewis' "Prince Caspian." [Spoiler warning] It is also the name of adult Lewis (the orphan, not the afore mentioned author) in the movie "Meet the Robinsons."
This name is out of fashion and ancient. Kinda reminds me of a slang "corny", corns, and vomit. If you're deciding to give your son this name, have mercy! Name him something else cleaner like Claudius instead!
Sometimes after knowing someone with a name, it changes your impression of that name. This is one of those names for me. My first impression was cool name, but not on a real person. But after knowing a boy named Cornelius, I must say I really like the name! Very pleasing to say/sounding, great meaning/story behind it too! The Cornelius I know does not go by any nicknames, but I could see Neil as a clever little nickname.
I adopted a kitten named Cornelius in 1996. We thought we'd call him "Nels" for short, but he already knew his name, so he stayed Cornelius, "Corn", and other nicknames. I came to love the name as I loved my cat. I read in several places that the name means "battle horn". Cornelius died this week, but the new kitten we adopted in June is named Cornelia Rose, after him. We call her "Nell". I think Cornelia is a beautiful name!