There are 198 -in names for baby girls. Displayed on this page are -in names 1 to 20. Within these names, Aylin (Turkish and English) was the most popular in 2008 with a rank of #557 and a usage of 0.0266%. The unusual -in names are Adalin (English), Aillin (Irish), Aislin (Irish), Aoibhin (Irish), Arin (English), Ashlin (English), Berfin (Iranian and Turkish), Berlin (English), Bernadin (English), Bevin (English and Irish), Blain (English), Bonnin (English), Brandin (English), Brandlin (English), Brauwin (Welsh), Brin (English), Brittin (English), Brittlin (English), and Bronwin (English and Welsh). -in names are rather popular as baby girl names. The names' popularity increased from the 1920s up to the 1980s; before that, they were of sporadic use only. Their usage peaked in 1981 with 1.643% of baby girls being given -in names. Within the top 1000 baby names then, there were 11 -in names. The names have slipped in popularity since then. In 2008, their total usage was 0.565% with 13 -in names listed among the top 1000. Among all -in names, Erin (English and Irish) was the most widely used, with a ranking of #164 and a usage of 0.0992%.
| Adalin | of a noble kind; noble, ... an English name of Germanic origin ... variant form of Adelaide ... |
| Aillin | hazelnut; bird ... of Old French origin and it is used largely in ... variant form of Eileen ... |
| Aislin | dream, vision ... of Irish origin and it is also predominantly ... form of Aisling ... |
| Aoibhin | fair radiance, beautiful ... largely used in the Irish language and it is ... variant form of Aoibheann ... |
| Arin | Irish woman ... language of origin is Celtic and it is ... form of Erin ... an uncommon baby girl name ... |
| Ashlin | dream, vision ... language of origin is Irish and it is ... form of Aisling ... not in the top 1000 names ... |
Aylin  557 | moon halo; hazelnut; ... of Turkish and Old French origin, and it ... The name is of obscure origin ... |
| Berfin | of Turkish origin, and it is used ... seldom used as a baby name for girls ... |
| Berlin | an English name of Germanic origin ... represents the transferred use of the ... |
| Bernadin | brave as a bear ... has its origins in the Germanic language ... form of Bernadette ... |
| Bevin | sweet melody ... has its origins in the Gaelic language, and ... variation of Bebhinn ... |
| Blain | little yellow one, one who serves Saint Blane ... language of origin is Scottish and it is ... form of Blaine ... |
| Bonnin | pretty ... mainly used in the English language and ... variant form of Bonnie ... |
| Brandin | brandy ... language of origin is English and it is also ... variant of Brandy ... unusual as a baby girl name ... |
| Brandlin | brandy ... of English origin and it is also used ... variant of Brandy ... |
| Brauwin | fair raven, dark beauty ... used predominantly in Welsh and its origin is ... variant of Branwen ... |
| Brin | hill ... language of origin is Welsh and it is ... form of Bryn ... not commonly used as a baby girl name ... |
| Brittin | from Little Britain ... used mostly in the English language ... variant form of Brittany ... |
| Brittlin | from Little Britain ... used mostly in the English language ... variant form of Brittany ... |
| Bronwin | fair bossomed ... an English and Welsh name of Welsh ... variant spelling of Bronwen ... |
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