- 康 kāng
- 孔 kǒng
- 柯 kē
Each sounds like the start of Castillo, so a Chinese-style name for you can begin with one.
卡斯蒂略 Kǎsīdìlüè
我叫詹姆斯·卡斯蒂略。 Wǒ jiào Zhānmǔsī Kǎsīdìlüè. My name is James Castillo.
Each sounds like the start of Castillo, so a Chinese-style name for you can begin with one.
Castillo is 卡斯蒂略 (Kǎsīdìlüè) in Chinese. A full name keeps its English order with a dot between: James Castillo is 詹姆斯·卡斯蒂略 (Zhānmǔsī Kǎsīdìlüè).
康 (kāng), 孔 (kǒng), 柯 (kē): each sounds like the start of Castillo, so a Chinese-style name for you can begin with one.
By sound, with characters picked for how they are said: Michael is 迈克尔 (Màikè’ěr). Newspapers, subtitles and books use one usual form for each common name.
It’s a starting point. Ask a Chinese speaker or teacher before you put it on anything that lasts, like a tattoo or a document.
Meanings from our own dictionary. Chinese writes some names more than one way.