Nerd names...

Okay guys…
I REALLY need your help. you need to help me decide what to name the familly of the book im writing.
They are absolute nerds, and I need your suggestions…

For the Dad:
For the Mum:
For the twins: (1 girl, 1 boy: need sibset)
For the Aunt:
For the Grampa:
For the pet worm:
For the oddbod cousins: 2 girls, 1 boy, sibset.
For the 2 uncles that match the dad:
For the aunt and one of the uncles baby:
For 7 goldfish:

The last name is either Englebert, Bean, Swaghfznoodle, von Schitzel or, Collywobble.

Thanks so much!!

For the Dad: [name]Ernest[/name]
For the Mum: [name]Moira[/name]
For the twins: (1 girl, 1 boy: need sibset) [name]Sybil[/name] & [name]Cyril[/name]
For the Aunt: Lilleth
For the Grampa: [name]Horace[/name]
For the pet worm: Legs
For the oddbod cousins: 2 girls, 1 boy, sibset. [name]Cameo[/name], [name]Echo[/name], and [name]Atlas[/name]
For the 2 uncles that match the dad: [name]Cuthbert[/name] and [name]Norman[/name]
For the aunt and one of the uncles baby: [name]Muriel[/name]
For 7 goldfish: [name]Goldie[/name], [name]Gilda[/name], [name]Gwenda[/name], [name]Gilly[/name], [name]Gunter[/name], [name]Gilbert[/name], [name]Giles[/name]