Names for my characters?

Hullo! So, I’ve a few nameless characters whom I’ve drawn a blank on, so here I am! I preferably want unusual, relatively old-fashioned names. Thanks!

Character 1 (brother 1) [age: 17] – quiet; smart; logical; protective of his younger siblings; big on rules (they bring him a sort of comfort, something constant to stick to, which he needs in his life); very controlling about little things (such as his belongings) as it helps him feel more in control of his life, considering he can’t control the chaos going on around him; get’s very snappy and sometimes spiteful when tired/irritated. As for his looks, he has light brown, wavy hair and brown eyes. He has soft, though quite plain, facial features, and is quite tall and thin.

Character 2 (brother 2/twin 1) [age: 13] – relies mostly on physical contact (very big on sex and such in his later years without any emotional commitment, though gets over it when he realizes he’s in love with his best friend); impatient; oblivious at times, especially to do with other people’s feelings (he sometimes hurts people without intending to); outgoing; refuses to tolerate bullying; isn’t afraid to stand up for his beliefs/friends/people who can’t defend themselves; has a rebellious streak; doesn’t care for rules; get’s agitated if he has to stand by and wait when he could be helping; doesn’t like to rely on people; values family greatly. As for his looks, he has light blonde hair which darkens as he gets older to a similar shade, if a bit lighter, than his older brother’s. Very attractive; tall and muscled (big on sport). [name_u]Bright[/name_u] blue eyes.

Character 3 (brother 3/twin 2) [age: 13] – quiet and shy; doesn’t care what other people think of him; secretly very insecure about his worth; feels pressured into doing well academically as his siblings and parents did, even though his passion lies in music and art and writing (this results in many arguments amid his family, which very nearly breaks him); stubborn; likes animals and finds them easier to understand than other people; overbearing and loud people makes him nervous; doesn’t like loud noises at all (struggles to be around his twin for this reason); loves to read, though more fictional works rather than academic; very loyal once you earn his trust. As for his looks, he has the same light blonde hair as his brother, but it doesn’t dark nearly as much. He also has the same eyes and facial features, though isn’t as muscled due to his lack of sportiness. Slightly taller than his twin, too.

Character 1:
[name_m]Alexander[/name_m]
[name_m]Gabriel[/name_m]
[name_m]Peter[/name_m]
[name_m]Julian[/name_m]
[name_m]George[/name_m]
[name_m]Caleb[/name_m]

Character 2:
[name_m]Jacob[/name_m] nn [name_m]Jack[/name_m]
[name_m]Elijah[/name_m]
[name_m]Lucas[/name_m]
[name_m]Nathaniel[/name_m]
[name_u]Elliot[/name_u]
[name_u]Emerson[/name_u]

Character 3:
[name_u]James[/name_u]
[name_m]Henry[/name_m]
[name_u]Owen[/name_u]
[name_m]Benjamin[/name_m]
[name_u]August[/name_u]
[name_u]Noah[/name_u]

Let’s see…
Character 1:
[name_m]Julian[/name_m]
[name_m]Grayson[/name_m]
[name_m]Randolph[/name_m]
[name_m]Jonathan[/name_m]
[name_m]Sirius[/name_m]
[name_m]Luther[/name_m]

Character 2:
[name_u]Theo[/name_u]
Ralphador (or [name_m]Ralph[/name_m])
[name_m]Cassian[/name_m]
[name_m]Jadiel[/name_m]
[name_m]Rufus[/name_m]
[name_m]Barnabas[/name_m]

Character 3:
[name_m]Dudley[/name_m]
[name_m]Tobias[/name_m]
[name_m]Asher[/name_m]
[name_m]Anton[/name_m]
[name_m]Osias[/name_m]
[name_m]Leander[/name_m]

[name_m]Feel[/name_m] free to use the names interchangeably between characters. I’ve found myself switching names halfway through!
Also, I think you should check out this list: Cool Classic Boys’ Names — 100+ below the Top 1000
Lots of Classic names that aren’t seen today!
Good luck!