Are there names that contain all the letters a-e-i-o-u?

You're asking a fun question! While it's unlikely to find English words containing all five vowels in a single word, there are a couple of ways to approach this:

1. "Words" that contain all vowels, but might not be standard English:

* Queueing: This word contains all the vowels, but is a more specific variation of the word "queuing."

* Facetious: This word contains all the vowels but is less commonly used.

* Sequoia: A type of tree, this word contains all the vowels but is a more niche vocabulary word.

2. Proper Nouns:

* Eueione: A character in Greek mythology.

* Euoi: A Greek word related to religious cries.

3. Proper Nouns that are less common:

* Aeuoi: An archaic word for a type of bird call.

* Aeou: A fictional character in a series of fantasy books.

4. Technical terms:

* Some medical terms, like "euoidea" (a type of insect), contain all the vowels but are not commonly used in everyday language.

Important Note: It's important to remember that while these examples contain all five vowels, they are not necessarily "regular" words that are widely used in everyday conversation.