There are many. Here are a few:
Padre Pio of Pietrelcina
Pope John XXIII
Pope John Paul II
Saint Maria Goretti
Saint Damien of Molokai
No he isn't. Saint George, the patron saint of England, was from where modern day Israel now is. He was never even in England or Wales.
Saint Nicholas of Myra was born in what today is known as Turkey.
There is no Saint called Darren, so no Saint's day. Many names like Darren are extremely modern and were not used before the 1950s, so Saints are unlikely to have those names.
Saint Sebastian was born in Narbonne, Gaul (modern-day France) in the late 3rd century.
Saint Nicholas, a 4th-Century bishop who was from modern-day Turkey.
Mother Teresa
St. Augustine of Hippo was born in modern-day Algeria on November 13, 354.
Saint John the Apostle lived in Ephesus in modern-day Turkey.
His date of birth is not known. There isn't a date on which he became a saint, as many old saints were not officially canonised, but made saints by popular acclaim, unlike modern saints. So, as it is believed that he died on the 17th of March, that day is used for Saint Patrick's Day.
Saint Joseph was traditionally believed to be from Nazareth in the region of Galilee, which is part of what is now modern-day Israel.
Saint Christopher spent most of his life in Lycia, in the Roman province of Asia Minor, which is modern-day Turkey. He eventually traveled to Antioch and then Samos before settling in the city of Marmara in the modern-day Marmara region of Turkey.
If you are referring to Saint Augustine of Hippo, he was born November 13, 354, at Thagaste, Numidia (modern-day Souk Ahras, Algeria)