Esmée

Esmée Simirioti (Greek: Εσμέ Σημηριώτου; 1884 – 1982) was a Greek tennis player, who won the women's singles event at the 1906 Intercalated Games in Athens, Greece. Her name is sometimes translated as Esme Simiriotis.

To the above comments, yes Lemony Snicket called her Esme Squalor for that book, and it was just spelled with one E at the end.

There's little-used variant, Esma. It was borne by Aussie actress Esma Cannon (1905-72) who acted mainly in Britain.
Her full name was Esma Ellen Charlotte Cannon.

Esmee Denters is on tour with Justin Timberlake. I first saw her on YouTube. She is an excellent singer. She even has a record deal.

In Lemony Snicket's A series of Unfortunate Events, there was a character called Esmee Squaller.

There is probably a character named Esmee Squalor in Lemony Snicket (as noted by someone before me) because of JD Salinger's wonderful short story "To Esmee with love and squalor".