Hadithcore
Mishkat al-Masabih, 4582

Ibn ‘Abbas told that God’s messenger took good omens but not evil ones, and that he liked a pleasing name. It is transmitted in <i>Sharh as-sunna</i>.

عَنِ ابْنِ عَبَّاسٍ قَالَ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَتَفَاءَلُ وَلَا يَتَطَيَّرُ وَكَانَ يُحِبُّ الِاسْمَ الْحَسَنَ. رَوَاهُ فِي شَرْحِ السّنة

References1 variant
In-Book Reference
Book 23, Hadith 66