select NAME, rank, count, surname_entries.id 'wiki_id' from surnames left join surname_entries on surname_entries.surname = surnames.name and surname_entries.entry_type = 1 where index2 = 'IO' order by rank asc limit 0,100 Surnames > I > IO > IOC

Surnames > I > IO > IOC

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
IA IB IC ID IE IF IG IH II IJ IK IL IM IN IO IP IQ IR IS IT IU IV IW IX IY IZ
IOA IOB IOC IOD IOE IOF IOL ION IOP IOR IOS IOT IOV IOZ

Full Surname List Starting with IOC(Alphabetical)

IOCCA
IOCCO

Top 100 Surnames in the 2010 US Census starting with IOC

SurnameCountRankWiki?
IOCCO 318 62903 no
IOCCA 161 109758 no