I'm not sure who started the '-ley' epidemic, but I have a feeling we have Shirley Temple and Hayley Mills to blame, as well as author George Barr McCutcheon (who gave a female main character the male name Beverly). Regardless, for your own amusement and horror, here are all the '-ley/lie/leigh/li/ly' names given to baby girls in 2010 (for names with multiple spellings, only the most common is given).
I'm sorry.
- Emily
 - Kaylee
 - Hailey
 - Riley
 - Lily
 - Natalie
 - Kylie
 - Ashley
 - Bailey
 - Carly
 - Kimberly
 - Molly
 - Callie
 - Ellie
 - Allie
 - Marley
 - Leslie
 - Kinley
 - Charlie
 - Miley
 - Ainsley
 - Brylee
 - Hadley
 - Paisley
 - Presley
 - Brynlee
 - Kinsley
 - Kelly
 - Harley
 - Halle
 - Nayeli
 - Annalee
 - Kenley
 - Mckinley
 - Jaylee
 - Holly
 - Finley
 - Julie
 - Yareli
 - Tenley
 - Jolie
 - Rosalie
 - Braylee
 - Raylee
 - Maylee
 - Araceli
 - Keely
 - Amelie
 - Shaylee
 - Adalee
 - Kensley
 - Millie
 - Bentley
 - Everleigh
 - Angely
 - Berkley
 - Zaylee
 - Blakely
 - Ailey
 - Yaneli
 - Tinley
 - Anjali
 - Lynlee
 - Tinsley
 - Janelly
 - Shirley
 - Amberly
 - Oakley
 - Skylee
 - Makaylee
 - Karely
 - Taylee
 - Heavenly
 - Eisley
 - Adley
 - Whitley
 - Mckenley
 - Henley
 - Tylee
 - Hartley
 - Emberly
 - Brenley
 - Shelly
 - Denali
 - Greenlee
 - Beverly
 - Quetzalli
 - Avalee
 - Lovely
 - Jubilee
 - Leily
 - Arleigh
 - Novalee
 - Tilly
 - Sicily
 - Leigh
 - Brinkley
 - Mallie
 - Neely
 - Tali
 - Zuly
 - Noeli
 - Daylee
 - Mali
 - Coralie
 - Evalee
 - Cylee
 - Waverly
 - Idaly
 - Shylee
 - Breleigh
 - Marily
 - Coley
 - Atley
 - Kingsley
 - Jennalee
 - Ily
 - Wesley
 - Brantley
 - Ripley
 - Orly
 - Mariely
 - Ciclaly
 - Isley
 - Haisley
 - Polly
 - Emsley
 - Brooklee
 - Madilee
 - Jesly
 - Kaisley
 - Kesley
 - Ensley
 - Quinley
 - Bradley
 - Metzli
 - Naleigh
 - Hensley
 - Langley
 - Valley
 - Anaily
 - Dolly
 - Sonali
 - Annlee
 - Brentley
 - Ollie
 - Azalee
 - Suley
 - Zylie
 - Nashly
 - Makylie
 - Truly
 - Conley
 - Averly
 - Tigerlily
 - Yaeli
 - Esli
 - Hanalei
 - Tensley
 - Britlee
 - Kialee
 - Ridley
 - Mahaley
 - Zolie
 - Nylee
 - Jaydalee
 - Dally
 - Chaeli
 - Hanley
 - Mattingly
 - Mckinsley
 - Saralee
 - Galilee
 - Anareli
 - Arceli
 - Nazli
 - Yameli
 - Kiralee
 - Talei
 - Gabrielly
 - Jazly
 - Kamali
 - Naraly
 - Wrigley
 - Brendaly
 - Camily
 - Janalee
 - Nayalee
 - Starlee
 - Yariely
 - Heli
 - Shivali
 - Sully
 - Soli
 - Suhailey
 - Greeley
 - Merly
 - Nollie
 - Onalee
 - Siddalee
 - Tanley
 - Danielly
 - Dianely
 - Emmanuelly
 - Isaly
 - Layali
 - Seeley
 - Graylee
 - Isabelly
 - Jehieli
 - Jiali
 - Narely
 - Nirali
 - Norely
 - Pailey
 - Sahily
 - Yaresli
 - Aleli
 - Ameyalli
 - Bexley
 - Celie
 - Darly
 - Lakely
 - Nefeli
 - Timberly
 - Tully
 - Yoeli
 - Yorley
 - Zali
 - Airlie
 - Benelli
 - Chanley
 - Chesleigh
 - Hiley
 - Huntley
 - Ixareli
 - Jakaylee
 - Josely
 - Loxley
 - Marbely
 - Shefali
 - Thaily
 - Vaishali
 - Analily
 - Brinsley
 - Brooksley
 - Darisley
 - Draylee
 - Endsley
 - Gracelee
 - Hatley
 - Kentley
 - Kinberli
 - Krystalee
 - Luley
 - Marali
 - Mayerli
 - Medley
 - Mialee
 - Mythili
 - Nelani
 - Rochely
 - Saheli
 - Sareli
 - Saylee
 - Thessaly
 - Wendoly
 - Yaheli
 - Yanali