Literature Reference: 思及古人，心有戚戚。—— 《礼记·中庸》 Thinking of the ancients, my heart is deeply moved. Source from 'Liji·Zhongyong'.
思: Thought, intellect. In names, it often signifies quick thinking, sharp wit, and intelligence.
及: Follow from behind.
Meaning: Thinking and connecting to something or someone, expressing deep reflection and remembrance.