Pistol Whipped --> Lydia Grace Jordan as Becky

Monk S03E01@0:41:13
LYDIA JORDAN  as Little Girl Skater

Law & Order Criminal Intent S01E12@0:43:39
LYDIA JORDAN  Sophie Feldman

This is the common name thread for actress Lydia Jordan / Lydia Grace Jordan
CLT:
"Lydia Jordan" is credited in the following 24 titles (67 profiles)
"Lydia Grace Jordan" is credited in the following 20 titles (82 profiles)

Lydia Jordan (6 confirmed, 1 unconfirmed, 3 invalid):
Ugly Betty: Season 4
Gods and Generals (confirmed by greyghost)
Doubt
The Thing About My Folks (confirmed by ninso4)
Hope & Faith: Season 1 (confirmed by ninso4)
Into the Fire
Kidnapped: Complete Series
Law & Order: Criminal Intent: Season 1 (confirmed by AiAustria)
Monk: Season 3 (confirmed by AiAustria)
The Secret Lives of Dentists (confirmed by ninso4)

Lydia Grace Jordan (6 confirmed, 1 unconfirmed):
Pistol Whipped (confirmed by Gamemaster)
Doubt (confirmed by ninso4)
Gossip Girl: Season 2 (confirmed by AiAustria)
Into the Fire
Kidnapped: Complete Series (confirmed by ninso4)
Law & Order: Criminal Intent: Season 3 (confirmed by AiAustria)
Ugly Betty: Season 4 (confirmed by ninso4)

Already searched the usenet: nada...

I can't confirm it, but there's a new title that has shown up in the CLT, found under Lydia Jordan, since we last looked at this:

'Law & Order: Criminal Intent: The Fifth Year'

If that credit's accurate, that would lead to a tie, with 7 titles for each name variant. However, with the larger number of profiles acting as the tiebreaker, Lydia Grace Jordan would remain the common name for now.